Finding the Third Proportional to 227.50 and 227.50

Step by Step Solution

1. Step 1: Write the proportion equation
   227.50 : 227.50 = 227.50 : x
2. Step 2: Convert to fraction form
   227.50/227.50 = 227.50/x
3. Step 3: Cross multiply
   227.50x = 227.50 × 227.50
4. Step 4: Simplify right side
   227.50x = 51,756.25
5. Step 5: Solve for x
   x = 51,756.25/227.50
6. Step 6: Final answer
   x = 227.50