Home / 7,418-11,016

Finding the Third Proportional to 7,418 and 11,016

Calculator

Solution

The third proportional to 7,418 and 11,016 is: 16,359.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,418 : 11,016 = 11,016 : x
  2. Step 2: Convert to fraction form
    7,418/11,016 = 11,016/x
  3. Step 3: Cross multiply
    7,418x = 11,016 × 11,016
  4. Step 4: Simplify right side
    7,418x = 121,352,256
  5. Step 5: Solve for x
    x = 121,352,256/7,418
  6. Step 6: Final answer
    x = 16,359.16

Related Problems

Find third proportional to 3,709 and 5,508
Half scale
Find third proportional to 14,836 and 22,032
Double scale
Find third proportional to 7,420 and 11,019
Similar ratio
Find third proportional to 11,127 and 16,524
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.