Finding the Third Proportional to 65.50 and 150.93

Step by Step Solution

1. Step 1: Write the proportion equation
   65.50 : 150.93 = 150.93 : x
2. Step 2: Convert to fraction form
   65.50/150.93 = 150.93/x
3. Step 3: Cross multiply
   65.50x = 150.93 × 150.93
4. Step 4: Simplify right side
   65.50x = 22,778.59
5. Step 5: Solve for x
   x = 22,778.59/65.50
6. Step 6: Final answer
   x = 347.79