Home / 17,296-19,852

Finding the Third Proportional to 17,296 and 19,852

Calculator

Solution

The third proportional to 17,296 and 19,852 is: 22,785.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,296 : 19,852 = 19,852 : x
  2. Step 2: Convert to fraction form
    17,296/19,852 = 19,852/x
  3. Step 3: Cross multiply
    17,296x = 19,852 × 19,852
  4. Step 4: Simplify right side
    17,296x = 394,101,904
  5. Step 5: Solve for x
    x = 394,101,904/17,296
  6. Step 6: Final answer
    x = 22,785.73

Related Problems

Find third proportional to 8,648 and 9,926
Half scale
Find third proportional to 34,592 and 39,704
Double scale
Find third proportional to 17,298 and 19,854
Similar ratio
Find third proportional to 25,944 and 29,778
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.