Home / 15,208-22,749

Finding the Third Proportional to 15,208 and 22,749

Calculator

Solution

The third proportional to 15,208 and 22,749 is: 34,029.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,208 : 22,749 = 22,749 : x
  2. Step 2: Convert to fraction form
    15,208/22,749 = 22,749/x
  3. Step 3: Cross multiply
    15,208x = 22,749 × 22,749
  4. Step 4: Simplify right side
    15,208x = 517,517,001
  5. Step 5: Solve for x
    x = 517,517,001/15,208
  6. Step 6: Final answer
    x = 34,029.26

Related Problems

Find third proportional to 7,604 and 11,374.50
Half scale
Find third proportional to 30,416 and 45,498
Double scale
Find third proportional to 15,210 and 22,752
Similar ratio
Find third proportional to 22,812 and 34,123.50
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.