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Finding the Third Proportional to 1,897,093 and 2,774,655

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Solution

The third proportional to 1,897,093 and 2,774,655 is: 4,058,161.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,093 : 2,774,655 = 2,774,655 : x
  2. Step 2: Convert to fraction form
    1,897,093/2,774,655 = 2,774,655/x
  3. Step 3: Cross multiply
    1,897,093x = 2,774,655 × 2,774,655
  4. Step 4: Simplify right side
    1,897,093x = 7,698,710,369,025
  5. Step 5: Solve for x
    x = 7,698,710,369,025/1,897,093
  6. Step 6: Final answer
    x = 4,058,161.81

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.