Home / 115.50-246

Finding the Third Proportional to 115.50 and 246

Calculator

Solution

The third proportional to 115.50 and 246 is: 523.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    115.50 : 246 = 246 : x
  2. Step 2: Convert to fraction form
    115.50/246 = 246/x
  3. Step 3: Cross multiply
    115.50x = 246 × 246
  4. Step 4: Simplify right side
    115.50x = 60,516
  5. Step 5: Solve for x
    x = 60,516/115.50
  6. Step 6: Final answer
    x = 523.95

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.