Home / 9,459,974.25-14,609,198.81

Finding the Third Proportional to 9,459,974.25 and 14,609,198.81

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Solution

The third proportional to 9,459,974.25 and 14,609,198.81 is: 22,561,233.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,459,974.25 : 14,609,198.81 = 14,609,198.81 : x
  2. Step 2: Convert to fraction form
    9,459,974.25/14,609,198.81 = 14,609,198.81/x
  3. Step 3: Cross multiply
    9,459,974.25x = 14,609,198.81 × 14,609,198.81
  4. Step 4: Simplify right side
    9,459,974.25x = 213,428,689,943,151.41
  5. Step 5: Solve for x
    x = 213,428,689,943,151.41/9,459,974.25
  6. Step 6: Final answer
    x = 22,561,233.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.