Home / 12,358-27,234

Finding the Third Proportional to 12,358 and 27,234

Calculator

Solution

The third proportional to 12,358 and 27,234 is: 60,017.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,358 : 27,234 = 27,234 : x
  2. Step 2: Convert to fraction form
    12,358/27,234 = 27,234/x
  3. Step 3: Cross multiply
    12,358x = 27,234 × 27,234
  4. Step 4: Simplify right side
    12,358x = 741,690,756
  5. Step 5: Solve for x
    x = 741,690,756/12,358
  6. Step 6: Final answer
    x = 60,017.05

Related Problems

Find third proportional to 6,179 and 13,617
Half scale
Find third proportional to 24,716 and 54,468
Double scale
Find third proportional to 12,360 and 27,238
Similar ratio
Find third proportional to 18,537 and 40,851
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.