Home / 3,456-3,756

Finding the Third Proportional to 3,456 and 3,756

Calculator

Solution

The third proportional to 3,456 and 3,756 is: 4,082.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456 : 3,756 = 3,756 : x
  2. Step 2: Convert to fraction form
    3,456/3,756 = 3,756/x
  3. Step 3: Cross multiply
    3,456x = 3,756 × 3,756
  4. Step 4: Simplify right side
    3,456x = 14,107,536
  5. Step 5: Solve for x
    x = 14,107,536/3,456
  6. Step 6: Final answer
    x = 4,082.04

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.