Home / 1,246.31-1,935.38

Finding the Third Proportional to 1,246.31 and 1,935.38

Calculator

Solution

The third proportional to 1,246.31 and 1,935.38 is: 3,005.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,246.31 : 1,935.38 = 1,935.38 : x
  2. Step 2: Convert to fraction form
    1,246.31/1,935.38 = 1,935.38/x
  3. Step 3: Cross multiply
    1,246.31x = 1,935.38 × 1,935.38
  4. Step 4: Simplify right side
    1,246.31x = 3,745,676.39
  5. Step 5: Solve for x
    x = 3,745,676.39/1,246.31
  6. Step 6: Final answer
    x = 3,005.41

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.