Home / 27,183-38,279

Finding the Third Proportional to 27,183 and 38,279

Calculator

Solution

The third proportional to 27,183 and 38,279 is: 53,904.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,183 : 38,279 = 38,279 : x
  2. Step 2: Convert to fraction form
    27,183/38,279 = 38,279/x
  3. Step 3: Cross multiply
    27,183x = 38,279 × 38,279
  4. Step 4: Simplify right side
    27,183x = 1,465,281,841
  5. Step 5: Solve for x
    x = 1,465,281,841/27,183
  6. Step 6: Final answer
    x = 53,904.35

Related Problems

Find third proportional to 13,591.50 and 19,139.50
Half scale
Find third proportional to 54,366 and 76,558
Double scale
Find third proportional to 27,185 and 38,282
Similar ratio
Find third proportional to 40,774.50 and 57,418.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.