Home / 14,932-21,585

Finding the Third Proportional to 14,932 and 21,585

Calculator

Solution

The third proportional to 14,932 and 21,585 is: 31,202.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932 : 21,585 = 21,585 : x
  2. Step 2: Convert to fraction form
    14,932/21,585 = 21,585/x
  3. Step 3: Cross multiply
    14,932x = 21,585 × 21,585
  4. Step 4: Simplify right side
    14,932x = 465,912,225
  5. Step 5: Solve for x
    x = 465,912,225/14,932
  6. Step 6: Final answer
    x = 31,202.27

Related Problems

Find third proportional to 7,466 and 10,792.50
Half scale
Find third proportional to 29,864 and 43,170
Double scale
Find third proportional to 14,934 and 21,588
Similar ratio
Find third proportional to 22,398 and 32,377.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.