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Finding the Third Proportional to 3,106,160 and 6,362,886

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Solution

The third proportional to 3,106,160 and 6,362,886 is: 13,034,202.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,106,160 : 6,362,886 = 6,362,886 : x
  2. Step 2: Convert to fraction form
    3,106,160/6,362,886 = 6,362,886/x
  3. Step 3: Cross multiply
    3,106,160x = 6,362,886 × 6,362,886
  4. Step 4: Simplify right side
    3,106,160x = 40,486,318,248,996
  5. Step 5: Solve for x
    x = 40,486,318,248,996/3,106,160
  6. Step 6: Final answer
    x = 13,034,202.44

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.