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Finding the Third Proportional to 6,966,600 and 10,760,523

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Solution

The third proportional to 6,966,600 and 10,760,523 is: 16,620,568.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966,600 : 10,760,523 = 10,760,523 : x
  2. Step 2: Convert to fraction form
    6,966,600/10,760,523 = 10,760,523/x
  3. Step 3: Cross multiply
    6,966,600x = 10,760,523 × 10,760,523
  4. Step 4: Simplify right side
    6,966,600x = 115,788,855,233,529
  5. Step 5: Solve for x
    x = 115,788,855,233,529/6,966,600
  6. Step 6: Final answer
    x = 16,620,568.89

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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.