Home / 11,304-15,246

Finding the Third Proportional to 11,304 and 15,246

Calculator

Solution

The third proportional to 11,304 and 15,246 is: 20,562.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304 : 15,246 = 15,246 : x
  2. Step 2: Convert to fraction form
    11,304/15,246 = 15,246/x
  3. Step 3: Cross multiply
    11,304x = 15,246 × 15,246
  4. Step 4: Simplify right side
    11,304x = 232,440,516
  5. Step 5: Solve for x
    x = 232,440,516/11,304
  6. Step 6: Final answer
    x = 20,562.68

Related Problems

Find third proportional to 5,652 and 7,623
Half scale
Find third proportional to 22,608 and 30,492
Double scale
Find third proportional to 11,306 and 15,249
Similar ratio
Find third proportional to 16,956 and 22,869
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.