Finding the Third Proportional to 150.63 and 227.56

Step by Step Solution

1. Step 1: Write the proportion equation
   150.63 : 227.56 = 227.56 : x
2. Step 2: Convert to fraction form
   150.63/227.56 = 227.56/x
3. Step 3: Cross multiply
   150.63x = 227.56 × 227.56
4. Step 4: Simplify right side
   150.63x = 51,784.69
5. Step 5: Solve for x
   x = 51,784.69/150.63
6. Step 6: Final answer
   x = 343.80