Home / 6,996-11,242

Finding the Third Proportional to 6,996 and 11,242

Calculator

Solution

The third proportional to 6,996 and 11,242 is: 18,064.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996 : 11,242 = 11,242 : x
  2. Step 2: Convert to fraction form
    6,996/11,242 = 11,242/x
  3. Step 3: Cross multiply
    6,996x = 11,242 × 11,242
  4. Step 4: Simplify right side
    6,996x = 126,382,564
  5. Step 5: Solve for x
    x = 126,382,564/6,996
  6. Step 6: Final answer
    x = 18,064.97

Related Problems

Find third proportional to 3,498 and 5,621
Half scale
Find third proportional to 13,992 and 22,484
Double scale
Find third proportional to 6,998 and 11,245
Similar ratio
Find third proportional to 10,494 and 16,863
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.