Home / 673-741

Finding the Third Proportional to 673 and 741

Calculator

Solution

The third proportional to 673 and 741 is: 815.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    673 : 741 = 741 : x
  2. Step 2: Convert to fraction form
    673/741 = 741/x
  3. Step 3: Cross multiply
    673x = 741 × 741
  4. Step 4: Simplify right side
    673x = 549,081
  5. Step 5: Solve for x
    x = 549,081/673
  6. Step 6: Final answer
    x = 815.87

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.