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Finding the Third Proportional to 5,417,576 and 11,283,552

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Solution

The third proportional to 5,417,576 and 11,283,552 is: 23,501,017.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,417,576 : 11,283,552 = 11,283,552 : x
  2. Step 2: Convert to fraction form
    5,417,576/11,283,552 = 11,283,552/x
  3. Step 3: Cross multiply
    5,417,576x = 11,283,552 × 11,283,552
  4. Step 4: Simplify right side
    5,417,576x = 127,318,545,736,704
  5. Step 5: Solve for x
    x = 127,318,545,736,704/5,417,576
  6. Step 6: Final answer
    x = 23,501,017.01

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.