Home / 360-806

Finding the Third Proportional to 360 and 806

Calculator

Solution

The third proportional to 360 and 806 is: 1,804.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    360 : 806 = 806 : x
  2. Step 2: Convert to fraction form
    360/806 = 806/x
  3. Step 3: Cross multiply
    360x = 806 × 806
  4. Step 4: Simplify right side
    360x = 649,636
  5. Step 5: Solve for x
    x = 649,636/360
  6. Step 6: Final answer
    x = 1,804.54

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.24) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.