Finding the Third Proportional to 149,024,585,476.50 and 325,021,052,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   149,024,585,476.50 : 325,021,052,563.50 = 325,021,052,563.50 : x
2. Step 2: Convert to fraction form
   149,024,585,476.50/325,021,052,563.50 = 325,021,052,563.50/x
3. Step 3: Cross multiply
   149,024,585,476.50x = 325,021,052,563.50 × 325,021,052,563.50
4. Step 4: Simplify right side
   149,024,585,476.50x = 105,638,684,609,485,433,995,264
5. Step 5: Solve for x
   x = 105,638,684,609,485,433,995,264/149,024,585,476.50
6. Step 6: Final answer
   x = 708,867,495,062.71