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Finding the Third Proportional to 11,363,661 and 17,058,613

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Solution

The third proportional to 11,363,661 and 17,058,613 is: 25,607,616.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,661 : 17,058,613 = 17,058,613 : x
  2. Step 2: Convert to fraction form
    11,363,661/17,058,613 = 17,058,613/x
  3. Step 3: Cross multiply
    11,363,661x = 17,058,613 × 17,058,613
  4. Step 4: Simplify right side
    11,363,661x = 290,996,277,483,769
  5. Step 5: Solve for x
    x = 290,996,277,483,769/11,363,661
  6. Step 6: Final answer
    x = 25,607,616.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.