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Finding the Third Proportional to 1,742,327 and 3,736,874

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Solution

The third proportional to 1,742,327 and 3,736,874 is: 8,014,699.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,742,327 : 3,736,874 = 3,736,874 : x
  2. Step 2: Convert to fraction form
    1,742,327/3,736,874 = 3,736,874/x
  3. Step 3: Cross multiply
    1,742,327x = 3,736,874 × 3,736,874
  4. Step 4: Simplify right side
    1,742,327x = 13,964,227,291,876
  5. Step 5: Solve for x
    x = 13,964,227,291,876/1,742,327
  6. Step 6: Final answer
    x = 8,014,699.47

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.