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Rule of Three - Calculator 2.07

8.2 MB / 5+ Downloads / Rating 5.0 - 1 reviews


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Rule of Three - Calculator, developed and published by dT702, has released its latest version, 2.07, on 2023-12-14. This app falls under the Productivity category on the Google Play Store and has achieved over 500 installs. It currently holds an overall rating of 5.0, based on 1 reviews.

Rule of Three - Calculator APK available on this page is compatible with all Android devices that meet the required specifications (Android 5.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.dorin702coding.dt702.myruleofthree

Updated: 1 year ago

Developer Name: dT702

Category: Productivity

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Rule of Three - Calculator on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Previous Versions

Rule of Three - Calculator 2.07
2023-12-14 / 8.2 MB / Android 5.0+

Rule of Three - Calculator 2.05
2023-03-02 / 4 MB / Android 4.2+

About this app

Rule of Three is a simple but very useful calculator when you need to calculate ratios which are proportional to each other, for both modes direct and inverse proportional.
For a better understanding we have this example:
For traveling 250 Km a car needs 18.50 litres of petrol and we want to know how many litres of petrol the car will need for traveling 475 Km ... ?
Then we have the next known values that we can use for calculating the unknown one, in our case "x":
a = 250 Km -----> b = 18.50 litres
c = 475 Km -----> x = ?
We also know that the calculation mode has to be direct mode because the values are directly proportional to each other, (the larger distance the car will travel the more petrol it will consume).
All we have to do is filling in the known values into their corresponding fields, selecting "Direct mode" and press the "CALCULATE" button, the result will be shown in the result field.
In this way we can use My Rule of Three calculator for calculating the unknown value that in this case will be 35.15 litres.
The application can also save up to 100 calculations in its history memory including all the values, if they might be needed for a later use.
I hope you will find this application useful and enjoy it ... !!!

New features

*** IF UPDATING FROM PREVIOUS VERSION AND THE APP FAILS TO START ... PLEASE UNINSTALL AND REINSTALL THE APP ... VERY SORRY FOR THE INCONVENIENCE ... !!! ***
The number of maximum characters that can be used for the Record Label has be increased from 40 to 100.
In the title bar of the Record Label dialog now it will be shown the number of remaining characters to be used ... previously it was shown the number of used characters.

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.