Home / 10,708-12,652

Finding the Third Proportional to 10,708 and 12,652

Calculator

Solution

The third proportional to 10,708 and 12,652 is: 14,948.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,708 : 12,652 = 12,652 : x
  2. Step 2: Convert to fraction form
    10,708/12,652 = 12,652/x
  3. Step 3: Cross multiply
    10,708x = 12,652 × 12,652
  4. Step 4: Simplify right side
    10,708x = 160,073,104
  5. Step 5: Solve for x
    x = 160,073,104/10,708
  6. Step 6: Final answer
    x = 14,948.93

Related Problems

Find third proportional to 5,354 and 6,326
Half scale
Find third proportional to 21,416 and 25,304
Double scale
Find third proportional to 10,710 and 12,654
Similar ratio
Find third proportional to 16,062 and 18,978
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.