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Finding the Third Proportional to 12,580,352 and 27,516,104

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Solution

The third proportional to 12,580,352 and 27,516,104 is: 60,184,005.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,580,352 : 27,516,104 = 27,516,104 : x
  2. Step 2: Convert to fraction form
    12,580,352/27,516,104 = 27,516,104/x
  3. Step 3: Cross multiply
    12,580,352x = 27,516,104 × 27,516,104
  4. Step 4: Simplify right side
    12,580,352x = 757,135,979,338,816
  5. Step 5: Solve for x
    x = 757,135,979,338,816/12,580,352
  6. Step 6: Final answer
    x = 60,184,005.93

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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.