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Finding the Third Proportional to 1,897,560 and 2,955,204

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Solution

The third proportional to 1,897,560 and 2,955,204 is: 4,602,347.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,560 : 2,955,204 = 2,955,204 : x
  2. Step 2: Convert to fraction form
    1,897,560/2,955,204 = 2,955,204/x
  3. Step 3: Cross multiply
    1,897,560x = 2,955,204 × 2,955,204
  4. Step 4: Simplify right side
    1,897,560x = 8,733,230,681,616
  5. Step 5: Solve for x
    x = 8,733,230,681,616/1,897,560
  6. Step 6: Final answer
    x = 4,602,347.58

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.