Home / 193-495

Finding the Third Proportional to 193 and 495

Calculator

Solution

The third proportional to 193 and 495 is: 1,269.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    193 : 495 = 495 : x
  2. Step 2: Convert to fraction form
    193/495 = 495/x
  3. Step 3: Cross multiply
    193x = 495 × 495
  4. Step 4: Simplify right side
    193x = 245,025
  5. Step 5: Solve for x
    x = 245,025/193
  6. Step 6: Final answer
    x = 1,269.56

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.