Home / 24,215-36,320

Finding the Third Proportional to 24,215 and 36,320

Calculator

Solution

The third proportional to 24,215 and 36,320 is: 54,476.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,215 : 36,320 = 36,320 : x
  2. Step 2: Convert to fraction form
    24,215/36,320 = 36,320/x
  3. Step 3: Cross multiply
    24,215x = 36,320 × 36,320
  4. Step 4: Simplify right side
    24,215x = 1,319,142,400
  5. Step 5: Solve for x
    x = 1,319,142,400/24,215
  6. Step 6: Final answer
    x = 54,476.25

Related Problems

Find third proportional to 12,107.50 and 18,160
Half scale
Find third proportional to 48,430 and 72,640
Double scale
Find third proportional to 24,217 and 36,323
Similar ratio
Find third proportional to 36,322.50 and 54,480
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.