Home / 4,192-9,715

Finding the Third Proportional to 4,192 and 9,715

Calculator

Solution

The third proportional to 4,192 and 9,715 is: 22,514.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192 : 9,715 = 9,715 : x
  2. Step 2: Convert to fraction form
    4,192/9,715 = 9,715/x
  3. Step 3: Cross multiply
    4,192x = 9,715 × 9,715
  4. Step 4: Simplify right side
    4,192x = 94,381,225
  5. Step 5: Solve for x
    x = 94,381,225/4,192
  6. Step 6: Final answer
    x = 22,514.61

Related Problems

Find third proportional to 2,096 and 4,857.50
Half scale
Find third proportional to 8,384 and 19,430
Double scale
Find third proportional to 4,194 and 9,720
Similar ratio
Find third proportional to 6,288 and 14,572.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.