Finding the Third Proportional to 44.72 and 82.27

Step by Step Solution

1. Step 1: Write the proportion equation
   44.72 : 82.27 = 82.27 : x
2. Step 2: Convert to fraction form
   44.72/82.27 = 82.27/x
3. Step 3: Cross multiply
   44.72x = 82.27 × 82.27
4. Step 4: Simplify right side
   44.72x = 6,767.63
5. Step 5: Solve for x
   x = 6,767.63/44.72
6. Step 6: Final answer
   x = 151.34