Finding the Third Proportional to 70,788,987,697 and 151,675,121,843

Step by Step Solution

1. Step 1: Write the proportion equation
   70,788,987,697 : 151,675,121,843 = 151,675,121,843 : x
2. Step 2: Convert to fraction form
   70,788,987,697/151,675,121,843 = 151,675,121,843/x
3. Step 3: Cross multiply
   70,788,987,697x = 151,675,121,843 × 151,675,121,843
4. Step 4: Simplify right side
   70,788,987,697x = 23,005,342,586,088,896,593,920
5. Step 5: Solve for x
   x = 23,005,342,586,088,896,593,920/70,788,987,697
6. Step 6: Final answer
   x = 324,984,765,774.01