Home / 860-1,626

Finding the Third Proportional to 860 and 1,626

Calculator

Solution

The third proportional to 860 and 1,626 is: 3,074.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    860 : 1,626 = 1,626 : x
  2. Step 2: Convert to fraction form
    860/1,626 = 1,626/x
  3. Step 3: Cross multiply
    860x = 1,626 × 1,626
  4. Step 4: Simplify right side
    860x = 2,643,876
  5. Step 5: Solve for x
    x = 2,643,876/860
  6. Step 6: Final answer
    x = 3,074.27

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.89) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.