Finding the Third Proportional to 65,661,800,614 and 133,150,717,984

Step by Step Solution

1. Step 1: Write the proportion equation
   65,661,800,614 : 133,150,717,984 = 133,150,717,984 : x
2. Step 2: Convert to fraction form
   65,661,800,614/133,150,717,984 = 133,150,717,984/x
3. Step 3: Cross multiply
   65,661,800,614x = 133,150,717,984 × 133,150,717,984
4. Step 4: Simplify right side
   65,661,800,614x = 17,729,113,699,654,700,105,728
5. Step 5: Solve for x
   x = 17,729,113,699,654,700,105,728/65,661,800,614
6. Step 6: Final answer
   x = 270,006,511,150.63