Home / 38,028-55,668

Finding the Third Proportional to 38,028 and 55,668

Calculator

Solution

The third proportional to 38,028 and 55,668 is: 81,490.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,028 : 55,668 = 55,668 : x
  2. Step 2: Convert to fraction form
    38,028/55,668 = 55,668/x
  3. Step 3: Cross multiply
    38,028x = 55,668 × 55,668
  4. Step 4: Simplify right side
    38,028x = 3,098,926,224
  5. Step 5: Solve for x
    x = 3,098,926,224/38,028
  6. Step 6: Final answer
    x = 81,490.64

Related Problems

Find third proportional to 19,014 and 27,834
Half scale
Find third proportional to 76,056 and 111,336
Double scale
Find third proportional to 38,030 and 55,671
Similar ratio
Find third proportional to 57,042 and 83,502
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.