Home / 2,612-5,521

Finding the Third Proportional to 2,612 and 5,521

Calculator

Solution

The third proportional to 2,612 and 5,521 is: 11,669.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612 : 5,521 = 5,521 : x
  2. Step 2: Convert to fraction form
    2,612/5,521 = 5,521/x
  3. Step 3: Cross multiply
    2,612x = 5,521 × 5,521
  4. Step 4: Simplify right side
    2,612x = 30,481,441
  5. Step 5: Solve for x
    x = 30,481,441/2,612
  6. Step 6: Final answer
    x = 11,669.77

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.