Finding the Third Proportional to 70,118 and 152,065

Step by Step Solution

1. Step 1: Write the proportion equation
   70,118 : 152,065 = 152,065 : x
2. Step 2: Convert to fraction form
   70,118/152,065 = 152,065/x
3. Step 3: Cross multiply
   70,118x = 152,065 × 152,065
4. Step 4: Simplify right side
   70,118x = 23,123,764,225
5. Step 5: Solve for x
   x = 23,123,764,225/70,118
6. Step 6: Final answer
   x = 329,783.57