Finding the Third Proportional to 71,013,484 and 152,996,990

Step by Step Solution

1. Step 1: Write the proportion equation
   71,013,484 : 152,996,990 = 152,996,990 : x
2. Step 2: Convert to fraction form
   71,013,484/152,996,990 = 152,996,990/x
3. Step 3: Cross multiply
   71,013,484x = 152,996,990 × 152,996,990
4. Step 4: Simplify right side
   71,013,484x = 23,408,078,949,060,100
5. Step 5: Solve for x
   x = 23,408,078,949,060,100/71,013,484
6. Step 6: Final answer
   x = 329,628,651.22