Finding the Third Proportional to 69,706,658 and 151,503,016

Step by Step Solution

1. Step 1: Write the proportion equation
   69,706,658 : 151,503,016 = 151,503,016 : x
2. Step 2: Convert to fraction form
   69,706,658/151,503,016 = 151,503,016/x
3. Step 3: Cross multiply
   69,706,658x = 151,503,016 × 151,503,016
4. Step 4: Simplify right side
   69,706,658x = 22,953,163,857,096,256
5. Step 5: Solve for x
   x = 22,953,163,857,096,256/69,706,658
6. Step 6: Final answer
   x = 329,282,230.93