Home / 43,952-66,080

Finding the Third Proportional to 43,952 and 66,080

Calculator

Solution

The third proportional to 43,952 and 66,080 is: 99,348.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,952 : 66,080 = 66,080 : x
  2. Step 2: Convert to fraction form
    43,952/66,080 = 66,080/x
  3. Step 3: Cross multiply
    43,952x = 66,080 × 66,080
  4. Step 4: Simplify right side
    43,952x = 4,366,566,400
  5. Step 5: Solve for x
    x = 4,366,566,400/43,952
  6. Step 6: Final answer
    x = 99,348.53

Related Problems

Find third proportional to 21,976 and 33,040
Half scale
Find third proportional to 87,904 and 132,160
Double scale
Find third proportional to 43,954 and 66,083
Similar ratio
Find third proportional to 65,928 and 99,120
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.