Home / 7,486-10,914

Finding the Third Proportional to 7,486 and 10,914

Calculator

Solution

The third proportional to 7,486 and 10,914 is: 15,911.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,486 : 10,914 = 10,914 : x
  2. Step 2: Convert to fraction form
    7,486/10,914 = 10,914/x
  3. Step 3: Cross multiply
    7,486x = 10,914 × 10,914
  4. Step 4: Simplify right side
    7,486x = 119,115,396
  5. Step 5: Solve for x
    x = 119,115,396/7,486
  6. Step 6: Final answer
    x = 15,911.75

Related Problems

Find third proportional to 3,743 and 5,457
Half scale
Find third proportional to 14,972 and 21,828
Double scale
Find third proportional to 7,488 and 10,917
Similar ratio
Find third proportional to 11,229 and 16,371
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.