Home / 3,589-7,544

Finding the Third Proportional to 3,589 and 7,544

Calculator

Solution

The third proportional to 3,589 and 7,544 is: 15,857.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,589 : 7,544 = 7,544 : x
  2. Step 2: Convert to fraction form
    3,589/7,544 = 7,544/x
  3. Step 3: Cross multiply
    3,589x = 7,544 × 7,544
  4. Step 4: Simplify right side
    3,589x = 56,911,936
  5. Step 5: Solve for x
    x = 56,911,936/3,589
  6. Step 6: Final answer
    x = 15,857.32

Related Problems

Find third proportional to 1,794.50 and 3,772
Half scale
Find third proportional to 7,178 and 15,088
Double scale
Find third proportional to 3,591 and 7,548
Similar ratio
Find third proportional to 5,383.50 and 11,316
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.