Home / 6,624-13,788

Finding the Third Proportional to 6,624 and 13,788

Calculator

Solution

The third proportional to 6,624 and 13,788 is: 28,700.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624 : 13,788 = 13,788 : x
  2. Step 2: Convert to fraction form
    6,624/13,788 = 13,788/x
  3. Step 3: Cross multiply
    6,624x = 13,788 × 13,788
  4. Step 4: Simplify right side
    6,624x = 190,108,944
  5. Step 5: Solve for x
    x = 190,108,944/6,624
  6. Step 6: Final answer
    x = 28,700.02

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.