Finding the Third Proportional to 82,761,761 and 175,610,695

Step by Step Solution

1. Step 1: Write the proportion equation
   82,761,761 : 175,610,695 = 175,610,695 : x
2. Step 2: Convert to fraction form
   82,761,761/175,610,695 = 175,610,695/x
3. Step 3: Cross multiply
   82,761,761x = 175,610,695 × 175,610,695
4. Step 4: Simplify right side
   82,761,761x = 30,839,116,198,383,024
5. Step 5: Solve for x
   x = 30,839,116,198,383,024/82,761,761
6. Step 6: Final answer
   x = 372,625,181.31