Home / 769-844

Finding the Third Proportional to 769 and 844

Calculator

Solution

The third proportional to 769 and 844 is: 926.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    769 : 844 = 844 : x
  2. Step 2: Convert to fraction form
    769/844 = 844/x
  3. Step 3: Cross multiply
    769x = 844 × 844
  4. Step 4: Simplify right side
    769x = 712,336
  5. Step 5: Solve for x
    x = 712,336/769
  6. Step 6: Final answer
    x = 926.31

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.