Home / 104,450-214,432

Finding the Third Proportional to 104,450 and 214,432

Calculator

Solution

The third proportional to 104,450 and 214,432 is: 440,220.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,450 : 214,432 = 214,432 : x
  2. Step 2: Convert to fraction form
    104,450/214,432 = 214,432/x
  3. Step 3: Cross multiply
    104,450x = 214,432 × 214,432
  4. Step 4: Simplify right side
    104,450x = 45,981,082,624
  5. Step 5: Solve for x
    x = 45,981,082,624/104,450
  6. Step 6: Final answer
    x = 440,220.99

Related Problems

Find third proportional to 52,225 and 107,216
Half scale
Find third proportional to 208,900 and 428,864
Double scale
Find third proportional to 104,452 and 214,436
Similar ratio
Find third proportional to 156,675 and 321,648
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.