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Finding the Third Proportional to 3,000,028 and 6,569,912

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Solution

The third proportional to 3,000,028 and 6,569,912 is: 14,387,780.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,028 : 6,569,912 = 6,569,912 : x
  2. Step 2: Convert to fraction form
    3,000,028/6,569,912 = 6,569,912/x
  3. Step 3: Cross multiply
    3,000,028x = 6,569,912 × 6,569,912
  4. Step 4: Simplify right side
    3,000,028x = 43,163,743,687,744
  5. Step 5: Solve for x
    x = 43,163,743,687,744/3,000,028
  6. Step 6: Final answer
    x = 14,387,780.28

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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.