Home / 3,288-4,830

Finding the Third Proportional to 3,288 and 4,830

Calculator

Solution

The third proportional to 3,288 and 4,830 is: 7,095.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288 : 4,830 = 4,830 : x
  2. Step 2: Convert to fraction form
    3,288/4,830 = 4,830/x
  3. Step 3: Cross multiply
    3,288x = 4,830 × 4,830
  4. Step 4: Simplify right side
    3,288x = 23,328,900
  5. Step 5: Solve for x
    x = 23,328,900/3,288
  6. Step 6: Final answer
    x = 7,095.16

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.