Home / 27,932-56,672

Finding the Third Proportional to 27,932 and 56,672

Calculator

Solution

The third proportional to 27,932 and 56,672 is: 114,983.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,932 : 56,672 = 56,672 : x
  2. Step 2: Convert to fraction form
    27,932/56,672 = 56,672/x
  3. Step 3: Cross multiply
    27,932x = 56,672 × 56,672
  4. Step 4: Simplify right side
    27,932x = 3,211,715,584
  5. Step 5: Solve for x
    x = 3,211,715,584/27,932
  6. Step 6: Final answer
    x = 114,983.37

Related Problems

Find third proportional to 13,966 and 28,336
Half scale
Find third proportional to 55,864 and 113,344
Double scale
Find third proportional to 27,934 and 56,676
Similar ratio
Find third proportional to 41,898 and 85,008
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.