Home / 658-801

Finding the Third Proportional to 658 and 801

Calculator

Solution

The third proportional to 658 and 801 is: 975.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    658 : 801 = 801 : x
  2. Step 2: Convert to fraction form
    658/801 = 801/x
  3. Step 3: Cross multiply
    658x = 801 × 801
  4. Step 4: Simplify right side
    658x = 641,601
  5. Step 5: Solve for x
    x = 641,601/658
  6. Step 6: Final answer
    x = 975.08

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.