Home / 150,098-211,107

Finding the Third Proportional to 150,098 and 211,107

Calculator

Solution

The third proportional to 150,098 and 211,107 is: 296,913.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,098 : 211,107 = 211,107 : x
  2. Step 2: Convert to fraction form
    150,098/211,107 = 211,107/x
  3. Step 3: Cross multiply
    150,098x = 211,107 × 211,107
  4. Step 4: Simplify right side
    150,098x = 44,566,165,449
  5. Step 5: Solve for x
    x = 44,566,165,449/150,098
  6. Step 6: Final answer
    x = 296,913.79

Related Problems

Find third proportional to 75,049 and 105,553.50
Half scale
Find third proportional to 300,196 and 422,214
Double scale
Find third proportional to 150,100 and 211,110
Similar ratio
Find third proportional to 225,147 and 316,660.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.