Home / 15,108-27,732

Finding the Third Proportional to 15,108 and 27,732

Calculator

Solution

The third proportional to 15,108 and 27,732 is: 50,904.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,108 : 27,732 = 27,732 : x
  2. Step 2: Convert to fraction form
    15,108/27,732 = 27,732/x
  3. Step 3: Cross multiply
    15,108x = 27,732 × 27,732
  4. Step 4: Simplify right side
    15,108x = 769,063,824
  5. Step 5: Solve for x
    x = 769,063,824/15,108
  6. Step 6: Final answer
    x = 50,904.41

Related Problems

Find third proportional to 7,554 and 13,866
Half scale
Find third proportional to 30,216 and 55,464
Double scale
Find third proportional to 15,110 and 27,736
Similar ratio
Find third proportional to 22,662 and 41,598
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.84) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.