Home / 225,788-349,800

Finding the Third Proportional to 225,788 and 349,800

Calculator

Solution

The third proportional to 225,788 and 349,800 is: 541,924.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,788 : 349,800 = 349,800 : x
  2. Step 2: Convert to fraction form
    225,788/349,800 = 349,800/x
  3. Step 3: Cross multiply
    225,788x = 349,800 × 349,800
  4. Step 4: Simplify right side
    225,788x = 122,360,040,000
  5. Step 5: Solve for x
    x = 122,360,040,000/225,788
  6. Step 6: Final answer
    x = 541,924.46

Related Problems

Find third proportional to 112,894 and 174,900
Half scale
Find third proportional to 451,576 and 699,600
Double scale
Find third proportional to 225,790 and 349,803
Similar ratio
Find third proportional to 338,682 and 524,700
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.