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Finding the Third Proportional to 3,007,918.13 and 6,495,253.31

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Solution

The third proportional to 3,007,918.13 and 6,495,253.31 is: 14,025,752.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,918.13 : 6,495,253.31 = 6,495,253.31 : x
  2. Step 2: Convert to fraction form
    3,007,918.13/6,495,253.31 = 6,495,253.31/x
  3. Step 3: Cross multiply
    3,007,918.13x = 6,495,253.31 × 6,495,253.31
  4. Step 4: Simplify right side
    3,007,918.13x = 42,188,315,593,542.22
  5. Step 5: Solve for x
    x = 42,188,315,593,542.22/3,007,918.13
  6. Step 6: Final answer
    x = 14,025,752.64

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