Home / 14,560-16,432

Finding the Third Proportional to 14,560 and 16,432

Calculator

Solution

The third proportional to 14,560 and 16,432 is: 18,544.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,560 : 16,432 = 16,432 : x
  2. Step 2: Convert to fraction form
    14,560/16,432 = 16,432/x
  3. Step 3: Cross multiply
    14,560x = 16,432 × 16,432
  4. Step 4: Simplify right side
    14,560x = 270,010,624
  5. Step 5: Solve for x
    x = 270,010,624/14,560
  6. Step 6: Final answer
    x = 18,544.69

Related Problems

Find third proportional to 7,280 and 8,216
Half scale
Find third proportional to 29,120 and 32,864
Double scale
Find third proportional to 14,562 and 16,434
Similar ratio
Find third proportional to 21,840 and 24,648
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.