Home / 479-535

Finding the Third Proportional to 479 and 535

Calculator

Solution

The third proportional to 479 and 535 is: 597.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    479 : 535 = 535 : x
  2. Step 2: Convert to fraction form
    479/535 = 535/x
  3. Step 3: Cross multiply
    479x = 535 × 535
  4. Step 4: Simplify right side
    479x = 286,225
  5. Step 5: Solve for x
    x = 286,225/479
  6. Step 6: Final answer
    x = 597.55

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.