Finding the Third Proportional to 69,827,284 and 151,741,382

Step by Step Solution

1. Step 1: Write the proportion equation
   69,827,284 : 151,741,382 = 151,741,382 : x
2. Step 2: Convert to fraction form
   69,827,284/151,741,382 = 151,741,382/x
3. Step 3: Cross multiply
   69,827,284x = 151,741,382 × 151,741,382
4. Step 4: Simplify right side
   69,827,284x = 23,025,447,011,269,924
5. Step 5: Solve for x
   x = 23,025,447,011,269,924/69,827,284
6. Step 6: Final answer
   x = 329,748,569.50