Home / 8,482-15,910

Finding the Third Proportional to 8,482 and 15,910

Calculator

Solution

The third proportional to 8,482 and 15,910 is: 29,842.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,482 : 15,910 = 15,910 : x
  2. Step 2: Convert to fraction form
    8,482/15,910 = 15,910/x
  3. Step 3: Cross multiply
    8,482x = 15,910 × 15,910
  4. Step 4: Simplify right side
    8,482x = 253,128,100
  5. Step 5: Solve for x
    x = 253,128,100/8,482
  6. Step 6: Final answer
    x = 29,842.97

Related Problems

Find third proportional to 4,241 and 7,955
Half scale
Find third proportional to 16,964 and 31,820
Double scale
Find third proportional to 8,484 and 15,914
Similar ratio
Find third proportional to 12,723 and 23,865
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.88) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.