Home / 1,875.38-3,944.25

Finding the Third Proportional to 1,875.38 and 3,944.25

Calculator

Solution

The third proportional to 1,875.38 and 3,944.25 is: 8,295.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,875.38 : 3,944.25 = 3,944.25 : x
  2. Step 2: Convert to fraction form
    1,875.38/3,944.25 = 3,944.25/x
  3. Step 3: Cross multiply
    1,875.38x = 3,944.25 × 3,944.25
  4. Step 4: Simplify right side
    1,875.38x = 15,557,108.06
  5. Step 5: Solve for x
    x = 15,557,108.06/1,875.38
  6. Step 6: Final answer
    x = 8,295.47

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.