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Finding the Third Proportional to 1,417,692 and 3,110,967

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Solution

The third proportional to 1,417,692 and 3,110,967 is: 6,826,670.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,417,692 : 3,110,967 = 3,110,967 : x
  2. Step 2: Convert to fraction form
    1,417,692/3,110,967 = 3,110,967/x
  3. Step 3: Cross multiply
    1,417,692x = 3,110,967 × 3,110,967
  4. Step 4: Simplify right side
    1,417,692x = 9,678,115,675,089
  5. Step 5: Solve for x
    x = 9,678,115,675,089/1,417,692
  6. Step 6: Final answer
    x = 6,826,670.16

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.