Home / 14,366-21,565

Finding the Third Proportional to 14,366 and 21,565

Calculator

Solution

The third proportional to 14,366 and 21,565 is: 32,371.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,366 : 21,565 = 21,565 : x
  2. Step 2: Convert to fraction form
    14,366/21,565 = 21,565/x
  3. Step 3: Cross multiply
    14,366x = 21,565 × 21,565
  4. Step 4: Simplify right side
    14,366x = 465,049,225
  5. Step 5: Solve for x
    x = 465,049,225/14,366
  6. Step 6: Final answer
    x = 32,371.52

Related Problems

Find third proportional to 7,183 and 10,782.50
Half scale
Find third proportional to 28,732 and 43,130
Double scale
Find third proportional to 14,368 and 21,568
Similar ratio
Find third proportional to 21,549 and 32,347.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.