Home / 6,000-6,900

Finding the Third Proportional to 6,000 and 6,900

Calculator

Solution

The third proportional to 6,000 and 6,900 is: 7,935

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000 : 6,900 = 6,900 : x
  2. Step 2: Convert to fraction form
    6,000/6,900 = 6,900/x
  3. Step 3: Cross multiply
    6,000x = 6,900 × 6,900
  4. Step 4: Simplify right side
    6,000x = 47,610,000
  5. Step 5: Solve for x
    x = 47,610,000/6,000
  6. Step 6: Final answer
    x = 7,935

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.