Home / 334-354

Finding the Third Proportional to 334 and 354

Calculator

Solution

The third proportional to 334 and 354 is: 375.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    334 : 354 = 354 : x
  2. Step 2: Convert to fraction form
    334/354 = 354/x
  3. Step 3: Cross multiply
    334x = 354 × 354
  4. Step 4: Simplify right side
    334x = 125,316
  5. Step 5: Solve for x
    x = 125,316/334
  6. Step 6: Final answer
    x = 375.20

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.