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Proportion Calc


4.4 ( 3904 ratings )
Economia Istruzione
Sviluppatore youji okamura
1.99 USD

1.0:2.0=X:6.0
Its a simple proportion calculation.

Can you solve the following equations immediately?
1.0:2.0=X:6.0
2.0X=6.0
X=3.0

If you do not understand the meaning of the proportion calculation,
it might give you hard time.
The app gives you a right answer quickly, if only you put figures into
box of a2 or b2. It calculates based on proportion of "a1:b1".
The triangular figure helps you with imaging a proportion.
At the same time, its hypotenuse is also calculated.

Whats a so convenient app!
Why dont you buy it?