Home / 27,328-40,992

Finding the Third Proportional to 27,328 and 40,992

Calculator

Solution

The third proportional to 27,328 and 40,992 is: 61,488

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,328 : 40,992 = 40,992 : x
  2. Step 2: Convert to fraction form
    27,328/40,992 = 40,992/x
  3. Step 3: Cross multiply
    27,328x = 40,992 × 40,992
  4. Step 4: Simplify right side
    27,328x = 1,680,344,064
  5. Step 5: Solve for x
    x = 1,680,344,064/27,328
  6. Step 6: Final answer
    x = 61,488

Related Problems

Find third proportional to 13,664 and 20,496
Half scale
Find third proportional to 54,656 and 81,984
Double scale
Find third proportional to 27,330 and 40,995
Similar ratio
Find third proportional to 40,992 and 61,488
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.