Home / 7,757-16,714

Finding the Third Proportional to 7,757 and 16,714

Calculator

Solution

The third proportional to 7,757 and 16,714 is: 36,013.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,757 : 16,714 = 16,714 : x
  2. Step 2: Convert to fraction form
    7,757/16,714 = 16,714/x
  3. Step 3: Cross multiply
    7,757x = 16,714 × 16,714
  4. Step 4: Simplify right side
    7,757x = 279,357,796
  5. Step 5: Solve for x
    x = 279,357,796/7,757
  6. Step 6: Final answer
    x = 36,013.64

Related Problems

Find third proportional to 3,878.50 and 8,357
Half scale
Find third proportional to 15,514 and 33,428
Double scale
Find third proportional to 7,759 and 16,718
Similar ratio
Find third proportional to 11,635.50 and 25,071
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.