Rule of 3 Calculator is a tool that allows the mathematical "Rule of Three" to be applied in an easier, faster and more practical way!
An "Invert" option is included!
In order to represent decimal numbers, "." must be used instead of "," (Example: 1.5 _ 2.33 _ 5.34687)
[Note] If "MSVCR100.dll" error shows up at launch, users must install x86 version of "Microsoft Visual C++ 2010 Service Pack 1" to fix the issue!