Home / 3,755-4,259

Finding the Third Proportional to 3,755 and 4,259

Calculator

Solution

The third proportional to 3,755 and 4,259 is: 4,830.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755 : 4,259 = 4,259 : x
  2. Step 2: Convert to fraction form
    3,755/4,259 = 4,259/x
  3. Step 3: Cross multiply
    3,755x = 4,259 × 4,259
  4. Step 4: Simplify right side
    3,755x = 18,139,081
  5. Step 5: Solve for x
    x = 18,139,081/3,755
  6. Step 6: Final answer
    x = 4,830.65

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.