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Finding the Third Proportional to 207,244,882 and 446,773,166

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Solution

The third proportional to 207,244,882 and 446,773,166 is: 963,142,056.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,244,882 : 446,773,166 = 446,773,166 : x
  2. Step 2: Convert to fraction form
    207,244,882/446,773,166 = 446,773,166/x
  3. Step 3: Cross multiply
    207,244,882x = 446,773,166 × 446,773,166
  4. Step 4: Simplify right side
    207,244,882x = 199,606,261,857,663,552
  5. Step 5: Solve for x
    x = 199,606,261,857,663,552/207,244,882
  6. Step 6: Final answer
    x = 963,142,056.54

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.