Home / 15,220-24,150

Finding the Third Proportional to 15,220 and 24,150

Calculator

Solution

The third proportional to 15,220 and 24,150 is: 38,319.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,220 : 24,150 = 24,150 : x
  2. Step 2: Convert to fraction form
    15,220/24,150 = 24,150/x
  3. Step 3: Cross multiply
    15,220x = 24,150 × 24,150
  4. Step 4: Simplify right side
    15,220x = 583,222,500
  5. Step 5: Solve for x
    x = 583,222,500/15,220
  6. Step 6: Final answer
    x = 38,319.48

Related Problems

Find third proportional to 7,610 and 12,075
Half scale
Find third proportional to 30,440 and 48,300
Double scale
Find third proportional to 15,222 and 24,153
Similar ratio
Find third proportional to 22,830 and 36,225
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.