Home / 7,793-17,144

Finding the Third Proportional to 7,793 and 17,144

Calculator

Solution

The third proportional to 7,793 and 17,144 is: 37,715.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,793 : 17,144 = 17,144 : x
  2. Step 2: Convert to fraction form
    7,793/17,144 = 17,144/x
  3. Step 3: Cross multiply
    7,793x = 17,144 × 17,144
  4. Step 4: Simplify right side
    7,793x = 293,916,736
  5. Step 5: Solve for x
    x = 293,916,736/7,793
  6. Step 6: Final answer
    x = 37,715.48

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.