Home / 6,560-12,864

Finding the Third Proportional to 6,560 and 12,864

Calculator

Solution

The third proportional to 6,560 and 12,864 is: 25,225.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560 : 12,864 = 12,864 : x
  2. Step 2: Convert to fraction form
    6,560/12,864 = 12,864/x
  3. Step 3: Cross multiply
    6,560x = 12,864 × 12,864
  4. Step 4: Simplify right side
    6,560x = 165,482,496
  5. Step 5: Solve for x
    x = 165,482,496/6,560
  6. Step 6: Final answer
    x = 25,225.99

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.96) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.