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Finding the Third Proportional to 3,096,672 and 6,411,087

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Solution

The third proportional to 3,096,672 and 6,411,087 is: 13,272,970.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,672 : 6,411,087 = 6,411,087 : x
  2. Step 2: Convert to fraction form
    3,096,672/6,411,087 = 6,411,087/x
  3. Step 3: Cross multiply
    3,096,672x = 6,411,087 × 6,411,087
  4. Step 4: Simplify right side
    3,096,672x = 41,102,036,521,569
  5. Step 5: Solve for x
    x = 41,102,036,521,569/3,096,672
  6. Step 6: Final answer
    x = 13,272,970.63

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.