Home / 361-591

Finding the Third Proportional to 361 and 591

Calculator

Solution

The third proportional to 361 and 591 is: 967.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    361 : 591 = 591 : x
  2. Step 2: Convert to fraction form
    361/591 = 591/x
  3. Step 3: Cross multiply
    361x = 591 × 591
  4. Step 4: Simplify right side
    361x = 349,281
  5. Step 5: Solve for x
    x = 349,281/361
  6. Step 6: Final answer
    x = 967.54

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.