Home / 15,842-24,639

Finding the Third Proportional to 15,842 and 24,639

Calculator

Solution

The third proportional to 15,842 and 24,639 is: 38,320.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,842 : 24,639 = 24,639 : x
  2. Step 2: Convert to fraction form
    15,842/24,639 = 24,639/x
  3. Step 3: Cross multiply
    15,842x = 24,639 × 24,639
  4. Step 4: Simplify right side
    15,842x = 607,080,321
  5. Step 5: Solve for x
    x = 607,080,321/15,842
  6. Step 6: Final answer
    x = 38,320.94

Related Problems

Find third proportional to 7,921 and 12,319.50
Half scale
Find third proportional to 31,684 and 49,278
Double scale
Find third proportional to 15,844 and 24,642
Similar ratio
Find third proportional to 23,763 and 36,958.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.