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Finding the Third Proportional to 6,154,116 and 13,391,886

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Solution

The third proportional to 6,154,116 and 13,391,886 is: 29,141,896.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,116 : 13,391,886 = 13,391,886 : x
  2. Step 2: Convert to fraction form
    6,154,116/13,391,886 = 13,391,886/x
  3. Step 3: Cross multiply
    6,154,116x = 13,391,886 × 13,391,886
  4. Step 4: Simplify right side
    6,154,116x = 179,342,610,636,996
  5. Step 5: Solve for x
    x = 179,342,610,636,996/6,154,116
  6. Step 6: Final answer
    x = 29,141,896.36

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.