Home / 3,744-5,616

Finding the Third Proportional to 3,744 and 5,616

Calculator

Solution

The third proportional to 3,744 and 5,616 is: 8,424

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744 : 5,616 = 5,616 : x
  2. Step 2: Convert to fraction form
    3,744/5,616 = 5,616/x
  3. Step 3: Cross multiply
    3,744x = 5,616 × 5,616
  4. Step 4: Simplify right side
    3,744x = 31,539,456
  5. Step 5: Solve for x
    x = 31,539,456/3,744
  6. Step 6: Final answer
    x = 8,424

Related Problems

Find third proportional to 1,872 and 2,808
Half scale
Find third proportional to 7,488 and 11,232
Double scale
Find third proportional to 3,746 and 5,619
Similar ratio
Find third proportional to 5,616 and 8,424
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.