Home / 27,396-40,119

Finding the Third Proportional to 27,396 and 40,119

Calculator

Solution

The third proportional to 27,396 and 40,119 is: 58,750.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,396 : 40,119 = 40,119 : x
  2. Step 2: Convert to fraction form
    27,396/40,119 = 40,119/x
  3. Step 3: Cross multiply
    27,396x = 40,119 × 40,119
  4. Step 4: Simplify right side
    27,396x = 1,609,534,161
  5. Step 5: Solve for x
    x = 1,609,534,161/27,396
  6. Step 6: Final answer
    x = 58,750.70

Related Problems

Find third proportional to 13,698 and 20,059.50
Half scale
Find third proportional to 54,792 and 80,238
Double scale
Find third proportional to 27,398 and 40,122
Similar ratio
Find third proportional to 41,094 and 60,178.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.