Home / 8.01-16.55

Finding the Third Proportional to 8.01 and 16.55

Calculator

Solution

The third proportional to 8.01 and 16.55 is: 34.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8.01 : 16.55 = 16.55 : x
  2. Step 2: Convert to fraction form
    8.01/16.55 = 16.55/x
  3. Step 3: Cross multiply
    8.01x = 16.55 × 16.55
  4. Step 4: Simplify right side
    8.01x = 273.97
  5. Step 5: Solve for x
    x = 273.97/8.01
  6. Step 6: Final answer
    x = 34.21

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.