Home / 2,006-2,210

Finding the Third Proportional to 2,006 and 2,210

Calculator

Solution

The third proportional to 2,006 and 2,210 is: 2,434.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006 : 2,210 = 2,210 : x
  2. Step 2: Convert to fraction form
    2,006/2,210 = 2,210/x
  3. Step 3: Cross multiply
    2,006x = 2,210 × 2,210
  4. Step 4: Simplify right side
    2,006x = 4,884,100
  5. Step 5: Solve for x
    x = 4,884,100/2,006
  6. Step 6: Final answer
    x = 2,434.75

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.