Home / 5,540-9,233

Finding the Third Proportional to 5,540 and 9,233

Calculator

Solution

The third proportional to 5,540 and 9,233 is: 15,387.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,540 : 9,233 = 9,233 : x
  2. Step 2: Convert to fraction form
    5,540/9,233 = 9,233/x
  3. Step 3: Cross multiply
    5,540x = 9,233 × 9,233
  4. Step 4: Simplify right side
    5,540x = 85,248,289
  5. Step 5: Solve for x
    x = 85,248,289/5,540
  6. Step 6: Final answer
    x = 15,387.78

Related Problems

Find third proportional to 2,770 and 4,616.50
Half scale
Find third proportional to 11,080 and 18,466
Double scale
Find third proportional to 5,542 and 9,236
Similar ratio
Find third proportional to 8,310 and 13,849.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.