Home / 7,744-19,008

Finding the Third Proportional to 7,744 and 19,008

Calculator

Solution

The third proportional to 7,744 and 19,008 is: 46,656

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,744 : 19,008 = 19,008 : x
  2. Step 2: Convert to fraction form
    7,744/19,008 = 19,008/x
  3. Step 3: Cross multiply
    7,744x = 19,008 × 19,008
  4. Step 4: Simplify right side
    7,744x = 361,304,064
  5. Step 5: Solve for x
    x = 361,304,064/7,744
  6. Step 6: Final answer
    x = 46,656

Related Problems

Find third proportional to 3,872 and 9,504
Half scale
Find third proportional to 15,488 and 38,016
Double scale
Find third proportional to 7,746 and 19,013
Similar ratio
Find third proportional to 11,616 and 28,512
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.