Home / 11,106-17,766

Finding the Third Proportional to 11,106 and 17,766

Calculator

Solution

The third proportional to 11,106 and 17,766 is: 28,419.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,106 : 17,766 = 17,766 : x
  2. Step 2: Convert to fraction form
    11,106/17,766 = 17,766/x
  3. Step 3: Cross multiply
    11,106x = 17,766 × 17,766
  4. Step 4: Simplify right side
    11,106x = 315,630,756
  5. Step 5: Solve for x
    x = 315,630,756/11,106
  6. Step 6: Final answer
    x = 28,419.84

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.