Home / 11,289-24,759

Finding the Third Proportional to 11,289 and 24,759

Calculator

Solution

The third proportional to 11,289 and 24,759 is: 54,301.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,289 : 24,759 = 24,759 : x
  2. Step 2: Convert to fraction form
    11,289/24,759 = 24,759/x
  3. Step 3: Cross multiply
    11,289x = 24,759 × 24,759
  4. Step 4: Simplify right side
    11,289x = 613,008,081
  5. Step 5: Solve for x
    x = 613,008,081/11,289
  6. Step 6: Final answer
    x = 54,301.36

Related Problems

Find third proportional to 5,644.50 and 12,379.50
Half scale
Find third proportional to 22,578 and 49,518
Double scale
Find third proportional to 11,291 and 24,763
Similar ratio
Find third proportional to 16,933.50 and 37,138.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.