Home / 322-865

Finding the Third Proportional to 322 and 865

Calculator

Solution

The third proportional to 322 and 865 is: 2,323.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    322 : 865 = 865 : x
  2. Step 2: Convert to fraction form
    322/865 = 865/x
  3. Step 3: Cross multiply
    322x = 865 × 865
  4. Step 4: Simplify right side
    322x = 748,225
  5. Step 5: Solve for x
    x = 748,225/322
  6. Step 6: Final answer
    x = 2,323.68

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.69) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.