Home / 10,910-16,347

Finding the Third Proportional to 10,910 and 16,347

Calculator

Solution

The third proportional to 10,910 and 16,347 is: 24,493.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,910 : 16,347 = 16,347 : x
  2. Step 2: Convert to fraction form
    10,910/16,347 = 16,347/x
  3. Step 3: Cross multiply
    10,910x = 16,347 × 16,347
  4. Step 4: Simplify right side
    10,910x = 267,224,409
  5. Step 5: Solve for x
    x = 267,224,409/10,910
  6. Step 6: Final answer
    x = 24,493.53

Related Problems

Find third proportional to 5,455 and 8,173.50
Half scale
Find third proportional to 21,820 and 32,694
Double scale
Find third proportional to 10,912 and 16,350
Similar ratio
Find third proportional to 16,365 and 24,520.50
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.