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Finding the Third Proportional to 8,944,996 and 19,306,304

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Solution

The third proportional to 8,944,996 and 19,306,304 is: 41,669,484.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,944,996 : 19,306,304 = 19,306,304 : x
  2. Step 2: Convert to fraction form
    8,944,996/19,306,304 = 19,306,304/x
  3. Step 3: Cross multiply
    8,944,996x = 19,306,304 × 19,306,304
  4. Step 4: Simplify right side
    8,944,996x = 372,733,374,140,416
  5. Step 5: Solve for x
    x = 372,733,374,140,416/8,944,996
  6. Step 6: Final answer
    x = 41,669,484.72

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.