Finding the Third Proportional to 69,375 and 152,388

Step by Step Solution

1. Step 1: Write the proportion equation
   69,375 : 152,388 = 152,388 : x
2. Step 2: Convert to fraction form
   69,375/152,388 = 152,388/x
3. Step 3: Cross multiply
   69,375x = 152,388 × 152,388
4. Step 4: Simplify right side
   69,375x = 23,222,102,544
5. Step 5: Solve for x
   x = 23,222,102,544/69,375
6. Step 6: Final answer
   x = 334,733.01