Home / 27,962-62,140

Finding the Third Proportional to 27,962 and 62,140

Calculator

Solution

The third proportional to 27,962 and 62,140 is: 138,093.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,962 : 62,140 = 62,140 : x
  2. Step 2: Convert to fraction form
    27,962/62,140 = 62,140/x
  3. Step 3: Cross multiply
    27,962x = 62,140 × 62,140
  4. Step 4: Simplify right side
    27,962x = 3,861,379,600
  5. Step 5: Solve for x
    x = 3,861,379,600/27,962
  6. Step 6: Final answer
    x = 138,093.83

Related Problems

Find third proportional to 13,981 and 31,070
Half scale
Find third proportional to 55,924 and 124,280
Double scale
Find third proportional to 27,964 and 62,144
Similar ratio
Find third proportional to 41,943 and 93,210
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.