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Finding the Third Proportional to 11,371,890 and 26,845,176

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Solution

The third proportional to 11,371,890 and 26,845,176 is: 63,372,357.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,371,890 : 26,845,176 = 26,845,176 : x
  2. Step 2: Convert to fraction form
    11,371,890/26,845,176 = 26,845,176/x
  3. Step 3: Cross multiply
    11,371,890x = 26,845,176 × 26,845,176
  4. Step 4: Simplify right side
    11,371,890x = 720,663,474,470,976
  5. Step 5: Solve for x
    x = 720,663,474,470,976/11,371,890
  6. Step 6: Final answer
    x = 63,372,357.14

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.