Home / 2,937.94-4,161.38

Finding the Third Proportional to 2,937.94 and 4,161.38

Calculator

Solution

The third proportional to 2,937.94 and 4,161.38 is: 5,894.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937.94 : 4,161.38 = 4,161.38 : x
  2. Step 2: Convert to fraction form
    2,937.94/4,161.38 = 4,161.38/x
  3. Step 3: Cross multiply
    2,937.94x = 4,161.38 × 4,161.38
  4. Step 4: Simplify right side
    2,937.94x = 17,317,041.89
  5. Step 5: Solve for x
    x = 17,317,041.89/2,937.94
  6. Step 6: Final answer
    x = 5,894.29

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.