Finding the Third Proportional to 65,031,396 and 151,745,160

Step by Step Solution

1. Step 1: Write the proportion equation
   65,031,396 : 151,745,160 = 151,745,160 : x
2. Step 2: Convert to fraction form
   65,031,396/151,745,160 = 151,745,160/x
3. Step 3: Cross multiply
   65,031,396x = 151,745,160 × 151,745,160
4. Step 4: Simplify right side
   65,031,396x = 23,026,593,583,425,600
5. Step 5: Solve for x
   x = 23,026,593,583,425,600/65,031,396
6. Step 6: Final answer
   x = 354,084,257.75