Home / 107,936-220,152

Finding the Third Proportional to 107,936 and 220,152

Calculator

Solution

The third proportional to 107,936 and 220,152 is: 449,033.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,936 : 220,152 = 220,152 : x
  2. Step 2: Convert to fraction form
    107,936/220,152 = 220,152/x
  3. Step 3: Cross multiply
    107,936x = 220,152 × 220,152
  4. Step 4: Simplify right side
    107,936x = 48,466,903,104
  5. Step 5: Solve for x
    x = 48,466,903,104/107,936
  6. Step 6: Final answer
    x = 449,033.72

Related Problems

Find third proportional to 53,968 and 110,076
Half scale
Find third proportional to 215,872 and 440,304
Double scale
Find third proportional to 107,938 and 220,156
Similar ratio
Find third proportional to 161,904 and 330,228
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.