225 - Find Distance

Find Distance

Time Limit: 1 sec

**The Problem**

A city bus is travelling to **New market** from **Agrabad**. The time it takes to reach **New market** while running at **D1 **KM/Hour. If the bus is run at **D2** KM/H then its need less **T** Hour to reach New market. You task is to find the distance of **New Market** to **Agrabad**.

Here **D2>D1**.

**The Input**

The input file contains three integer number **D1, D2, T ****( D1, D2<=100, T<50 and D2>D1)**

**The Output**

Output will show the distance of **New Market** to **Agrabad** in a separate line.

**Sample Input**

5 10 2

**Sample Output**

20

Problem Setter: Nezam Uddin