Home / 44.38-71.13

Finding the Third Proportional to 44.38 and 71.13

Calculator

Solution

The third proportional to 44.38 and 71.13 is: 114.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44.38 : 71.13 = 71.13 : x
  2. Step 2: Convert to fraction form
    44.38/71.13 = 71.13/x
  3. Step 3: Cross multiply
    44.38x = 71.13 × 71.13
  4. Step 4: Simplify right side
    44.38x = 5,058.77
  5. Step 5: Solve for x
    x = 5,058.77/44.38
  6. Step 6: Final answer
    x = 114.00

Related Problems

Find third proportional to 22.19 and 35.56
Half scale
Find third proportional to 88.75 and 142.25
Double scale
Find third proportional to 46 and 74
Similar ratio
Find third proportional to 66.56 and 106.69
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.