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Finding the Third Proportional to 10,805,888 and 17,110,848

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Solution

The third proportional to 10,805,888 and 17,110,848 is: 27,094,591.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,805,888 : 17,110,848 = 17,110,848 : x
  2. Step 2: Convert to fraction form
    10,805,888/17,110,848 = 17,110,848/x
  3. Step 3: Cross multiply
    10,805,888x = 17,110,848 × 17,110,848
  4. Step 4: Simplify right side
    10,805,888x = 292,781,119,279,104
  5. Step 5: Solve for x
    x = 292,781,119,279,104/10,805,888
  6. Step 6: Final answer
    x = 27,094,591.33

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.