Home / 27,754-57,108

Finding the Third Proportional to 27,754 and 57,108

Calculator

Solution

The third proportional to 27,754 and 57,108 is: 117,508.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,754 : 57,108 = 57,108 : x
  2. Step 2: Convert to fraction form
    27,754/57,108 = 57,108/x
  3. Step 3: Cross multiply
    27,754x = 57,108 × 57,108
  4. Step 4: Simplify right side
    27,754x = 3,261,323,664
  5. Step 5: Solve for x
    x = 3,261,323,664/27,754
  6. Step 6: Final answer
    x = 117,508.24

Related Problems

Find third proportional to 13,877 and 28,554
Half scale
Find third proportional to 55,508 and 114,216
Double scale
Find third proportional to 27,756 and 57,112
Similar ratio
Find third proportional to 41,631 and 85,662
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.