Home / 6,656-8,644

Finding the Third Proportional to 6,656 and 8,644

Calculator

Solution

The third proportional to 6,656 and 8,644 is: 11,225.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,656 : 8,644 = 8,644 : x
  2. Step 2: Convert to fraction form
    6,656/8,644 = 8,644/x
  3. Step 3: Cross multiply
    6,656x = 8,644 × 8,644
  4. Step 4: Simplify right side
    6,656x = 74,718,736
  5. Step 5: Solve for x
    x = 74,718,736/6,656
  6. Step 6: Final answer
    x = 11,225.77

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.