Home / 5,577-13,668

Finding the Third Proportional to 5,577 and 13,668

Calculator

Solution

The third proportional to 5,577 and 13,668 is: 33,497.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,577 : 13,668 = 13,668 : x
  2. Step 2: Convert to fraction form
    5,577/13,668 = 13,668/x
  3. Step 3: Cross multiply
    5,577x = 13,668 × 13,668
  4. Step 4: Simplify right side
    5,577x = 186,814,224
  5. Step 5: Solve for x
    x = 186,814,224/5,577
  6. Step 6: Final answer
    x = 33,497.26

Related Problems

Find third proportional to 2,788.50 and 6,834
Half scale
Find third proportional to 11,154 and 27,336
Double scale
Find third proportional to 5,579 and 13,673
Similar ratio
Find third proportional to 8,365.50 and 20,502
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.