Finding the Third Proportional to 83.06 and 168.38

Step by Step Solution

1. Step 1: Write the proportion equation
   83.06 : 168.38 = 168.38 : x
2. Step 2: Convert to fraction form
   83.06/168.38 = 168.38/x
3. Step 3: Cross multiply
   83.06x = 168.38 × 168.38
4. Step 4: Simplify right side
   83.06x = 28,350.14
5. Step 5: Solve for x
   x = 28,350.14/83.06
6. Step 6: Final answer
   x = 341.31