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Finding the Third Proportional to 3,033,906 and 6,518,054

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Solution

The third proportional to 3,033,906 and 6,518,054 is: 14,003,409.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,906 : 6,518,054 = 6,518,054 : x
  2. Step 2: Convert to fraction form
    3,033,906/6,518,054 = 6,518,054/x
  3. Step 3: Cross multiply
    3,033,906x = 6,518,054 × 6,518,054
  4. Step 4: Simplify right side
    3,033,906x = 42,485,027,946,916
  5. Step 5: Solve for x
    x = 42,485,027,946,916/3,033,906
  6. Step 6: Final answer
    x = 14,003,409.45

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.