Home / 3,408-3,732

Finding the Third Proportional to 3,408 and 3,732

Calculator

Solution

The third proportional to 3,408 and 3,732 is: 4,086.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408 : 3,732 = 3,732 : x
  2. Step 2: Convert to fraction form
    3,408/3,732 = 3,732/x
  3. Step 3: Cross multiply
    3,408x = 3,732 × 3,732
  4. Step 4: Simplify right side
    3,408x = 13,927,824
  5. Step 5: Solve for x
    x = 13,927,824/3,408
  6. Step 6: Final answer
    x = 4,086.80

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.