Home / 298-332

Finding the Third Proportional to 298 and 332

Calculator

Solution

The third proportional to 298 and 332 is: 369.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    298 : 332 = 332 : x
  2. Step 2: Convert to fraction form
    298/332 = 332/x
  3. Step 3: Cross multiply
    298x = 332 × 332
  4. Step 4: Simplify right side
    298x = 110,224
  5. Step 5: Solve for x
    x = 110,224/298
  6. Step 6: Final answer
    x = 369.88

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.