Home / 7,650-16,757

Finding the Third Proportional to 7,650 and 16,757

Calculator

Solution

The third proportional to 7,650 and 16,757 is: 36,705.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,650 : 16,757 = 16,757 : x
  2. Step 2: Convert to fraction form
    7,650/16,757 = 16,757/x
  3. Step 3: Cross multiply
    7,650x = 16,757 × 16,757
  4. Step 4: Simplify right side
    7,650x = 280,797,049
  5. Step 5: Solve for x
    x = 280,797,049/7,650
  6. Step 6: Final answer
    x = 36,705.50

Related Problems

Find third proportional to 3,825 and 8,378.50
Half scale
Find third proportional to 15,300 and 33,514
Double scale
Find third proportional to 7,652 and 16,761
Similar ratio
Find third proportional to 11,475 and 25,135.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.