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Finding the Third Proportional to 5,507,592 and 11,930,160

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Solution

The third proportional to 5,507,592 and 11,930,160 is: 25,842,276.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507,592 : 11,930,160 = 11,930,160 : x
  2. Step 2: Convert to fraction form
    5,507,592/11,930,160 = 11,930,160/x
  3. Step 3: Cross multiply
    5,507,592x = 11,930,160 × 11,930,160
  4. Step 4: Simplify right side
    5,507,592x = 142,328,717,625,600
  5. Step 5: Solve for x
    x = 142,328,717,625,600/5,507,592
  6. Step 6: Final answer
    x = 25,842,276.92

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.