Home / 27,180-57,628

Finding the Third Proportional to 27,180 and 57,628

Calculator

Solution

The third proportional to 27,180 and 57,628 is: 122,184.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,180 : 57,628 = 57,628 : x
  2. Step 2: Convert to fraction form
    27,180/57,628 = 57,628/x
  3. Step 3: Cross multiply
    27,180x = 57,628 × 57,628
  4. Step 4: Simplify right side
    27,180x = 3,320,986,384
  5. Step 5: Solve for x
    x = 3,320,986,384/27,180
  6. Step 6: Final answer
    x = 122,184.93

Related Problems

Find third proportional to 13,590 and 28,814
Half scale
Find third proportional to 54,360 and 115,256
Double scale
Find third proportional to 27,182 and 57,632
Similar ratio
Find third proportional to 40,770 and 86,442
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.