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Finding the Third Proportional to 3,519,554,297 and 7,644,453,244

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Solution

The third proportional to 3,519,554,297 and 7,644,453,244 is: 16,603,711,853.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,519,554,297 : 7,644,453,244 = 7,644,453,244 : x
  2. Step 2: Convert to fraction form
    3,519,554,297/7,644,453,244 = 7,644,453,244/x
  3. Step 3: Cross multiply
    3,519,554,297x = 7,644,453,244 × 7,644,453,244
  4. Step 4: Simplify right side
    3,519,554,297x = 58,437,665,399,702,126,592
  5. Step 5: Solve for x
    x = 58,437,665,399,702,126,592/3,519,554,297
  6. Step 6: Final answer
    x = 16,603,711,853.38

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.