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Finding the Third Proportional to 3,009,522 and 6,509,906

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Solution

The third proportional to 3,009,522 and 6,509,906 is: 14,081,597.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,522 : 6,509,906 = 6,509,906 : x
  2. Step 2: Convert to fraction form
    3,009,522/6,509,906 = 6,509,906/x
  3. Step 3: Cross multiply
    3,009,522x = 6,509,906 × 6,509,906
  4. Step 4: Simplify right side
    3,009,522x = 42,378,876,128,836
  5. Step 5: Solve for x
    x = 42,378,876,128,836/3,009,522
  6. Step 6: Final answer
    x = 14,081,597.05

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.