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Finding the Third Proportional to 7,029,006 and 15,346,884

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Solution

The third proportional to 7,029,006 and 15,346,884 is: 33,507,845.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,029,006 : 15,346,884 = 15,346,884 : x
  2. Step 2: Convert to fraction form
    7,029,006/15,346,884 = 15,346,884/x
  3. Step 3: Cross multiply
    7,029,006x = 15,346,884 × 15,346,884
  4. Step 4: Simplify right side
    7,029,006x = 235,526,848,509,456
  5. Step 5: Solve for x
    x = 235,526,848,509,456/7,029,006
  6. Step 6: Final answer
    x = 33,507,845.71

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.