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Finding the Third Proportional to 3,445,270,032 and 7,557,551,776

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Solution

The third proportional to 3,445,270,032 and 7,557,551,776 is: 16,578,261,882.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,445,270,032 : 7,557,551,776 = 7,557,551,776 : x
  2. Step 2: Convert to fraction form
    3,445,270,032/7,557,551,776 = 7,557,551,776/x
  3. Step 3: Cross multiply
    3,445,270,032x = 7,557,551,776 × 7,557,551,776
  4. Step 4: Simplify right side
    3,445,270,032x = 57,116,588,846,920,753,152
  5. Step 5: Solve for x
    x = 57,116,588,846,920,753,152/3,445,270,032
  6. Step 6: Final answer
    x = 16,578,261,882.64

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.