Home / 14,008-19,580

Finding the Third Proportional to 14,008 and 19,580

Calculator

Solution

The third proportional to 14,008 and 19,580 is: 27,368.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,008 : 19,580 = 19,580 : x
  2. Step 2: Convert to fraction form
    14,008/19,580 = 19,580/x
  3. Step 3: Cross multiply
    14,008x = 19,580 × 19,580
  4. Step 4: Simplify right side
    14,008x = 383,376,400
  5. Step 5: Solve for x
    x = 383,376,400/14,008
  6. Step 6: Final answer
    x = 27,368.39

Related Problems

Find third proportional to 7,004 and 9,790
Half scale
Find third proportional to 28,016 and 39,160
Double scale
Find third proportional to 14,010 and 19,583
Similar ratio
Find third proportional to 21,012 and 29,370
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.