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Finding the Third Proportional to 14,005,992 and 30,465,952

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Solution

The third proportional to 14,005,992 and 30,465,952 is: 66,269,795.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,005,992 : 30,465,952 = 30,465,952 : x
  2. Step 2: Convert to fraction form
    14,005,992/30,465,952 = 30,465,952/x
  3. Step 3: Cross multiply
    14,005,992x = 30,465,952 × 30,465,952
  4. Step 4: Simplify right side
    14,005,992x = 928,174,231,266,304
  5. Step 5: Solve for x
    x = 928,174,231,266,304/14,005,992
  6. Step 6: Final answer
    x = 66,269,795.90

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.