Home / 169,775-350,311

Finding the Third Proportional to 169,775 and 350,311

Calculator

Solution

The third proportional to 169,775 and 350,311 is: 722,826.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,775 : 350,311 = 350,311 : x
  2. Step 2: Convert to fraction form
    169,775/350,311 = 350,311/x
  3. Step 3: Cross multiply
    169,775x = 350,311 × 350,311
  4. Step 4: Simplify right side
    169,775x = 122,717,796,721
  5. Step 5: Solve for x
    x = 122,717,796,721/169,775
  6. Step 6: Final answer
    x = 722,826.07

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.