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Finding the Third Proportional to 1,183,607 and 2,588,692

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Solution

The third proportional to 1,183,607 and 2,588,692 is: 5,661,783.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,607 : 2,588,692 = 2,588,692 : x
  2. Step 2: Convert to fraction form
    1,183,607/2,588,692 = 2,588,692/x
  3. Step 3: Cross multiply
    1,183,607x = 2,588,692 × 2,588,692
  4. Step 4: Simplify right side
    1,183,607x = 6,701,326,270,864
  5. Step 5: Solve for x
    x = 6,701,326,270,864/1,183,607
  6. Step 6: Final answer
    x = 5,661,783.24

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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.