Home / 2,500-5,198

Finding the Third Proportional to 2,500 and 5,198

Calculator

Solution

The third proportional to 2,500 and 5,198 is: 10,807.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500 : 5,198 = 5,198 : x
  2. Step 2: Convert to fraction form
    2,500/5,198 = 5,198/x
  3. Step 3: Cross multiply
    2,500x = 5,198 × 5,198
  4. Step 4: Simplify right side
    2,500x = 27,019,204
  5. Step 5: Solve for x
    x = 27,019,204/2,500
  6. Step 6: Final answer
    x = 10,807.68

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.