Home / 12,932-17,214

Finding the Third Proportional to 12,932 and 17,214

Calculator

Solution

The third proportional to 12,932 and 17,214 is: 22,913.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,932 : 17,214 = 17,214 : x
  2. Step 2: Convert to fraction form
    12,932/17,214 = 17,214/x
  3. Step 3: Cross multiply
    12,932x = 17,214 × 17,214
  4. Step 4: Simplify right side
    12,932x = 296,321,796
  5. Step 5: Solve for x
    x = 296,321,796/12,932
  6. Step 6: Final answer
    x = 22,913.84

Related Problems

Find third proportional to 6,466 and 8,607
Half scale
Find third proportional to 25,864 and 34,428
Double scale
Find third proportional to 12,934 and 17,217
Similar ratio
Find third proportional to 19,398 and 25,821
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.