Home / 17,646-25,929

Finding the Third Proportional to 17,646 and 25,929

Calculator

Solution

The third proportional to 17,646 and 25,929 is: 38,100.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,646 : 25,929 = 25,929 : x
  2. Step 2: Convert to fraction form
    17,646/25,929 = 25,929/x
  3. Step 3: Cross multiply
    17,646x = 25,929 × 25,929
  4. Step 4: Simplify right side
    17,646x = 672,313,041
  5. Step 5: Solve for x
    x = 672,313,041/17,646
  6. Step 6: Final answer
    x = 38,100.02

Related Problems

Find third proportional to 8,823 and 12,964.50
Half scale
Find third proportional to 35,292 and 51,858
Double scale
Find third proportional to 17,648 and 25,932
Similar ratio
Find third proportional to 26,469 and 38,893.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.