Home / 10,920-24,028

Finding the Third Proportional to 10,920 and 24,028

Calculator

Solution

The third proportional to 10,920 and 24,028 is: 52,870.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,920 : 24,028 = 24,028 : x
  2. Step 2: Convert to fraction form
    10,920/24,028 = 24,028/x
  3. Step 3: Cross multiply
    10,920x = 24,028 × 24,028
  4. Step 4: Simplify right side
    10,920x = 577,344,784
  5. Step 5: Solve for x
    x = 577,344,784/10,920
  6. Step 6: Final answer
    x = 52,870.40

Related Problems

Find third proportional to 5,460 and 12,014
Half scale
Find third proportional to 21,840 and 48,056
Double scale
Find third proportional to 10,922 and 24,032
Similar ratio
Find third proportional to 16,380 and 36,042
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.