Home / 5,649-8,028

Finding the Third Proportional to 5,649 and 8,028

Calculator

Solution

The third proportional to 5,649 and 8,028 is: 11,408.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649 : 8,028 = 8,028 : x
  2. Step 2: Convert to fraction form
    5,649/8,028 = 8,028/x
  3. Step 3: Cross multiply
    5,649x = 8,028 × 8,028
  4. Step 4: Simplify right side
    5,649x = 64,448,784
  5. Step 5: Solve for x
    x = 64,448,784/5,649
  6. Step 6: Final answer
    x = 11,408.88

Related Problems

Find third proportional to 2,824.50 and 4,014
Half scale
Find third proportional to 11,298 and 16,056
Double scale
Find third proportional to 5,651 and 8,031
Similar ratio
Find third proportional to 8,473.50 and 12,042
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.