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Finding the Third Proportional to 1,102,652 and 2,374,261

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Solution

The third proportional to 1,102,652 and 2,374,261 is: 5,112,324.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,102,652 : 2,374,261 = 2,374,261 : x
  2. Step 2: Convert to fraction form
    1,102,652/2,374,261 = 2,374,261/x
  3. Step 3: Cross multiply
    1,102,652x = 2,374,261 × 2,374,261
  4. Step 4: Simplify right side
    1,102,652x = 5,637,115,296,121
  5. Step 5: Solve for x
    x = 5,637,115,296,121/1,102,652
  6. Step 6: Final answer
    x = 5,112,324.92

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.