Home / 15,817-24,684

Finding the Third Proportional to 15,817 and 24,684

Calculator

Solution

The third proportional to 15,817 and 24,684 is: 38,521.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,817 : 24,684 = 24,684 : x
  2. Step 2: Convert to fraction form
    15,817/24,684 = 24,684/x
  3. Step 3: Cross multiply
    15,817x = 24,684 × 24,684
  4. Step 4: Simplify right side
    15,817x = 609,299,856
  5. Step 5: Solve for x
    x = 609,299,856/15,817
  6. Step 6: Final answer
    x = 38,521.83

Related Problems

Find third proportional to 7,908.50 and 12,342
Half scale
Find third proportional to 31,634 and 49,368
Double scale
Find third proportional to 15,819 and 24,687
Similar ratio
Find third proportional to 23,725.50 and 37,026
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.