Units.MulDiv(Int32, Int32, Single) Method
Multiplies two integer values and then divides the result by a floating point value. The final result is cast to an integer (rounded to the nearest integer dropping the values after the decimal place).
An integer that is the multiplicand.
An integer that is the multiplier.
A floating point value that is the number by which the result of the previous multiplication operation is divided.
An integer that is the final result of the operation.
The MulDiv method is commonly used when translating between different screen resolutions.