Home / 74,124-109,226

Finding the Third Proportional to 74,124 and 109,226

Calculator

Solution

The third proportional to 74,124 and 109,226 is: 160,950.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,124 : 109,226 = 109,226 : x
  2. Step 2: Convert to fraction form
    74,124/109,226 = 109,226/x
  3. Step 3: Cross multiply
    74,124x = 109,226 × 109,226
  4. Step 4: Simplify right side
    74,124x = 11,930,319,076
  5. Step 5: Solve for x
    x = 11,930,319,076/74,124
  6. Step 6: Final answer
    x = 160,950.83

Related Problems

Find third proportional to 37,062 and 54,613
Half scale
Find third proportional to 148,248 and 218,452
Double scale
Find third proportional to 74,126 and 109,229
Similar ratio
Find third proportional to 111,186 and 163,839
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.