Home / 3,555-4,095

Finding the Third Proportional to 3,555 and 4,095

Calculator

Solution

The third proportional to 3,555 and 4,095 is: 4,717.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555 : 4,095 = 4,095 : x
  2. Step 2: Convert to fraction form
    3,555/4,095 = 4,095/x
  3. Step 3: Cross multiply
    3,555x = 4,095 × 4,095
  4. Step 4: Simplify right side
    3,555x = 16,769,025
  5. Step 5: Solve for x
    x = 16,769,025/3,555
  6. Step 6: Final answer
    x = 4,717.03

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.