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Finding the Third Proportional to 444,063.94 and 976,701.38

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Solution

The third proportional to 444,063.94 and 976,701.38 is: 2,148,216.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,063.94 : 976,701.38 = 976,701.38 : x
  2. Step 2: Convert to fraction form
    444,063.94/976,701.38 = 976,701.38/x
  3. Step 3: Cross multiply
    444,063.94x = 976,701.38 × 976,701.38
  4. Step 4: Simplify right side
    444,063.94x = 953,945,575,926.89
  5. Step 5: Solve for x
    x = 953,945,575,926.89/444,063.94
  6. Step 6: Final answer
    x = 2,148,216.72

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.