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Finding the Third Proportional to 29,552,304,399 and 45,797,935,311

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Solution

The third proportional to 29,552,304,399 and 45,797,935,311 is: 70,974,190,385.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,552,304,399 : 45,797,935,311 = 45,797,935,311 : x
  2. Step 2: Convert to fraction form
    29,552,304,399/45,797,935,311 = 45,797,935,311/x
  3. Step 3: Cross multiply
    29,552,304,399x = 45,797,935,311 × 45,797,935,311
  4. Step 4: Simplify right side
    29,552,304,399x = 2,097,450,878,750,540,693,504
  5. Step 5: Solve for x
    x = 2,097,450,878,750,540,693,504/29,552,304,399
  6. Step 6: Final answer
    x = 70,974,190,385.69

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.