Home / 7,494-11,371.50

Finding the Third Proportional to 7,494 and 11,371.50

Calculator

Solution

The third proportional to 7,494 and 11,371.50 is: 17,255.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494 : 11,371.50 = 11,371.50 : x
  2. Step 2: Convert to fraction form
    7,494/11,371.50 = 11,371.50/x
  3. Step 3: Cross multiply
    7,494x = 11,371.50 × 11,371.50
  4. Step 4: Simplify right side
    7,494x = 129,311,012.25
  5. Step 5: Solve for x
    x = 129,311,012.25/7,494
  6. Step 6: Final answer
    x = 17,255.27

Related Problems

Find third proportional to 3,747 and 5,685.75
Half scale
Find third proportional to 14,988 and 22,743
Double scale
Find third proportional to 7,496 and 11,375
Similar ratio
Find third proportional to 11,241 and 17,057.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.