Finding the Third Proportional to 30,270 and 50,025

Step by Step Solution

1. Step 1: Write the proportion equation
   30,270 : 50,025 = 50,025 : x
2. Step 2: Convert to fraction form
   30,270/50,025 = 50,025/x
3. Step 3: Cross multiply
   30,270x = 50,025 × 50,025
4. Step 4: Simplify right side
   30,270x = 2,502,500,625
5. Step 5: Solve for x
   x = 2,502,500,625/30,270
6. Step 6: Final answer
   x = 82,672.63