Home / 15,628-24,210

Finding the Third Proportional to 15,628 and 24,210

Calculator

Solution

The third proportional to 15,628 and 24,210 is: 37,504.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,628 : 24,210 = 24,210 : x
  2. Step 2: Convert to fraction form
    15,628/24,210 = 24,210/x
  3. Step 3: Cross multiply
    15,628x = 24,210 × 24,210
  4. Step 4: Simplify right side
    15,628x = 586,124,100
  5. Step 5: Solve for x
    x = 586,124,100/15,628
  6. Step 6: Final answer
    x = 37,504.74

Related Problems

Find third proportional to 7,814 and 12,105
Half scale
Find third proportional to 31,256 and 48,420
Double scale
Find third proportional to 15,630 and 24,213
Similar ratio
Find third proportional to 23,442 and 36,315
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.