Home / 11,228-14,682

Finding the Third Proportional to 11,228 and 14,682

Calculator

Solution

The third proportional to 11,228 and 14,682 is: 19,198.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,228 : 14,682 = 14,682 : x
  2. Step 2: Convert to fraction form
    11,228/14,682 = 14,682/x
  3. Step 3: Cross multiply
    11,228x = 14,682 × 14,682
  4. Step 4: Simplify right side
    11,228x = 215,561,124
  5. Step 5: Solve for x
    x = 215,561,124/11,228
  6. Step 6: Final answer
    x = 19,198.53

Related Problems

Find third proportional to 5,614 and 7,341
Half scale
Find third proportional to 22,456 and 29,364
Double scale
Find third proportional to 11,230 and 14,685
Similar ratio
Find third proportional to 16,842 and 22,023
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.