Home / 14,860-19,828

Finding the Third Proportional to 14,860 and 19,828

Calculator

Solution

The third proportional to 14,860 and 19,828 is: 26,456.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,860 : 19,828 = 19,828 : x
  2. Step 2: Convert to fraction form
    14,860/19,828 = 19,828/x
  3. Step 3: Cross multiply
    14,860x = 19,828 × 19,828
  4. Step 4: Simplify right side
    14,860x = 393,149,584
  5. Step 5: Solve for x
    x = 393,149,584/14,860
  6. Step 6: Final answer
    x = 26,456.90

Related Problems

Find third proportional to 7,430 and 9,914
Half scale
Find third proportional to 29,720 and 39,656
Double scale
Find third proportional to 14,862 and 19,831
Similar ratio
Find third proportional to 22,290 and 29,742
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.