Home / 25,418-38,559

Finding the Third Proportional to 25,418 and 38,559

Calculator

Solution

The third proportional to 25,418 and 38,559 is: 58,493.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,418 : 38,559 = 38,559 : x
  2. Step 2: Convert to fraction form
    25,418/38,559 = 38,559/x
  3. Step 3: Cross multiply
    25,418x = 38,559 × 38,559
  4. Step 4: Simplify right side
    25,418x = 1,486,796,481
  5. Step 5: Solve for x
    x = 1,486,796,481/25,418
  6. Step 6: Final answer
    x = 58,493.84

Related Problems

Find third proportional to 12,709 and 19,279.50
Half scale
Find third proportional to 50,836 and 77,118
Double scale
Find third proportional to 25,420 and 38,562
Similar ratio
Find third proportional to 38,127 and 57,838.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.