Home / 4,934-8,860

Finding the Third Proportional to 4,934 and 8,860

Calculator

Solution

The third proportional to 4,934 and 8,860 is: 15,909.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934 : 8,860 = 8,860 : x
  2. Step 2: Convert to fraction form
    4,934/8,860 = 8,860/x
  3. Step 3: Cross multiply
    4,934x = 8,860 × 8,860
  4. Step 4: Simplify right side
    4,934x = 78,499,600
  5. Step 5: Solve for x
    x = 78,499,600/4,934
  6. Step 6: Final answer
    x = 15,909.93

Related Problems

Find third proportional to 2,467 and 4,430
Half scale
Find third proportional to 9,868 and 17,720
Double scale
Find third proportional to 4,936 and 8,864
Similar ratio
Find third proportional to 7,401 and 13,290
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.80) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.