Home / 19,824-27,184

Finding the Third Proportional to 19,824 and 27,184

Calculator

Solution

The third proportional to 19,824 and 27,184 is: 37,276.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,824 : 27,184 = 27,184 : x
  2. Step 2: Convert to fraction form
    19,824/27,184 = 27,184/x
  3. Step 3: Cross multiply
    19,824x = 27,184 × 27,184
  4. Step 4: Simplify right side
    19,824x = 738,969,856
  5. Step 5: Solve for x
    x = 738,969,856/19,824
  6. Step 6: Final answer
    x = 37,276.53

Related Problems

Find third proportional to 9,912 and 13,592
Half scale
Find third proportional to 39,648 and 54,368
Double scale
Find third proportional to 19,826 and 27,187
Similar ratio
Find third proportional to 29,736 and 40,776
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.