Home / 399-941

Finding the Third Proportional to 399 and 941

Calculator

Solution

The third proportional to 399 and 941 is: 2,219.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    399 : 941 = 941 : x
  2. Step 2: Convert to fraction form
    399/941 = 941/x
  3. Step 3: Cross multiply
    399x = 941 × 941
  4. Step 4: Simplify right side
    399x = 885,481
  5. Step 5: Solve for x
    x = 885,481/399
  6. Step 6: Final answer
    x = 2,219.25

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.