Home / 10,132-15,900

Finding the Third Proportional to 10,132 and 15,900

Calculator

Solution

The third proportional to 10,132 and 15,900 is: 24,951.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,132 : 15,900 = 15,900 : x
  2. Step 2: Convert to fraction form
    10,132/15,900 = 15,900/x
  3. Step 3: Cross multiply
    10,132x = 15,900 × 15,900
  4. Step 4: Simplify right side
    10,132x = 252,810,000
  5. Step 5: Solve for x
    x = 252,810,000/10,132
  6. Step 6: Final answer
    x = 24,951.64

Related Problems

Find third proportional to 5,066 and 7,950
Half scale
Find third proportional to 20,264 and 31,800
Double scale
Find third proportional to 10,134 and 15,903
Similar ratio
Find third proportional to 15,198 and 23,850
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.