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Finding the Third Proportional to 8,571,207 and 18,304,848

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Solution

The third proportional to 8,571,207 and 18,304,848 is: 39,092,214.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,571,207 : 18,304,848 = 18,304,848 : x
  2. Step 2: Convert to fraction form
    8,571,207/18,304,848 = 18,304,848/x
  3. Step 3: Cross multiply
    8,571,207x = 18,304,848 × 18,304,848
  4. Step 4: Simplify right side
    8,571,207x = 335,067,460,303,104
  5. Step 5: Solve for x
    x = 335,067,460,303,104/8,571,207
  6. Step 6: Final answer
    x = 39,092,214.24

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.