Finding the Third Proportional to 69,065,724,472 and 150,293,067,260

Step by Step Solution

1. Step 1: Write the proportion equation
   69,065,724,472 : 150,293,067,260 = 150,293,067,260 : x
2. Step 2: Convert to fraction form
   69,065,724,472/150,293,067,260 = 150,293,067,260/x
3. Step 3: Cross multiply
   69,065,724,472x = 150,293,067,260 × 150,293,067,260
4. Step 4: Simplify right side
   69,065,724,472x = 22,588,006,066,418,882,707,456
5. Step 5: Solve for x
   x = 22,588,006,066,418,882,707,456/69,065,724,472
6. Step 6: Final answer
   x = 327,050,881,448.10