Finding the Third Proportional to 2.73 and 5.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2.73 : 5.98 = 5.98 : x
2. Step 2: Convert to fraction form
   2.73/5.98 = 5.98/x
3. Step 3: Cross multiply
   2.73x = 5.98 × 5.98
4. Step 4: Simplify right side
   2.73x = 35.77
5. Step 5: Solve for x
   x = 35.77/2.73
6. Step 6: Final answer
   x = 13.08