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Finding the Third Proportional to 3,001,315 and 6,571,871

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Solution

The third proportional to 3,001,315 and 6,571,871 is: 14,390,188.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,315 : 6,571,871 = 6,571,871 : x
  2. Step 2: Convert to fraction form
    3,001,315/6,571,871 = 6,571,871/x
  3. Step 3: Cross multiply
    3,001,315x = 6,571,871 × 6,571,871
  4. Step 4: Simplify right side
    3,001,315x = 43,189,488,440,641
  5. Step 5: Solve for x
    x = 43,189,488,440,641/3,001,315
  6. Step 6: Final answer
    x = 14,390,188.45

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.