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Finding the Third Proportional to 17,516,162 and 27,893,109

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Solution

The third proportional to 17,516,162 and 27,893,109 is: 44,417,580.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,516,162 : 27,893,109 = 27,893,109 : x
  2. Step 2: Convert to fraction form
    17,516,162/27,893,109 = 27,893,109/x
  3. Step 3: Cross multiply
    17,516,162x = 27,893,109 × 27,893,109
  4. Step 4: Simplify right side
    17,516,162x = 778,025,529,685,881
  5. Step 5: Solve for x
    x = 778,025,529,685,881/17,516,162
  6. Step 6: Final answer
    x = 44,417,580.16

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.