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Finding the Third Proportional to 32,707,178,616 and 70,996,418,304

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Solution

The third proportional to 32,707,178,616 and 70,996,418,304 is: 154,109,636,638.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,707,178,616 : 70,996,418,304 = 70,996,418,304 : x
  2. Step 2: Convert to fraction form
    32,707,178,616/70,996,418,304 = 70,996,418,304/x
  3. Step 3: Cross multiply
    32,707,178,616x = 70,996,418,304 × 70,996,418,304
  4. Step 4: Simplify right side
    32,707,178,616x = 5,040,491,411,996,546,170,880
  5. Step 5: Solve for x
    x = 5,040,491,411,996,546,170,880/32,707,178,616
  6. Step 6: Final answer
    x = 154,109,636,638.94

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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.