Home / 295-495

Finding the Third Proportional to 295 and 495

Calculator

Solution

The third proportional to 295 and 495 is: 830.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    295 : 495 = 495 : x
  2. Step 2: Convert to fraction form
    295/495 = 495/x
  3. Step 3: Cross multiply
    295x = 495 × 495
  4. Step 4: Simplify right side
    295x = 245,025
  5. Step 5: Solve for x
    x = 245,025/295
  6. Step 6: Final answer
    x = 830.59

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.68) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.