Home / 6,760-10,376

Finding the Third Proportional to 6,760 and 10,376

Calculator

Solution

The third proportional to 6,760 and 10,376 is: 15,926.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760 : 10,376 = 10,376 : x
  2. Step 2: Convert to fraction form
    6,760/10,376 = 10,376/x
  3. Step 3: Cross multiply
    6,760x = 10,376 × 10,376
  4. Step 4: Simplify right side
    6,760x = 107,661,376
  5. Step 5: Solve for x
    x = 107,661,376/6,760
  6. Step 6: Final answer
    x = 15,926.24

Related Problems

Find third proportional to 3,380 and 5,188
Half scale
Find third proportional to 13,520 and 20,752
Double scale
Find third proportional to 6,762 and 10,379
Similar ratio
Find third proportional to 10,140 and 15,564
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.