Home / 149-344

Finding the Third Proportional to 149 and 344

Calculator

Solution

The third proportional to 149 and 344 is: 794.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    149 : 344 = 344 : x
  2. Step 2: Convert to fraction form
    149/344 = 344/x
  3. Step 3: Cross multiply
    149x = 344 × 344
  4. Step 4: Simplify right side
    149x = 118,336
  5. Step 5: Solve for x
    x = 118,336/149
  6. Step 6: Final answer
    x = 794.20

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.