Finding the Third Proportional to 32.27 and 70.24

Step by Step Solution

1. Step 1: Write the proportion equation
   32.27 : 70.24 = 70.24 : x
2. Step 2: Convert to fraction form
   32.27/70.24 = 70.24/x
3. Step 3: Cross multiply
   32.27x = 70.24 × 70.24
4. Step 4: Simplify right side
   32.27x = 4,933.96
5. Step 5: Solve for x
   x = 4,933.96/32.27
6. Step 6: Final answer
   x = 152.88