Home / 599-656

Finding the Third Proportional to 599 and 656

Calculator

Solution

The third proportional to 599 and 656 is: 718.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    599 : 656 = 656 : x
  2. Step 2: Convert to fraction form
    599/656 = 656/x
  3. Step 3: Cross multiply
    599x = 656 × 656
  4. Step 4: Simplify right side
    599x = 430,336
  5. Step 5: Solve for x
    x = 430,336/599
  6. Step 6: Final answer
    x = 718.42

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.