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Finding the Third Proportional to 3,090,950 and 6,713,911

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Solution

The third proportional to 3,090,950 and 6,713,911 is: 14,583,413.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,090,950 : 6,713,911 = 6,713,911 : x
  2. Step 2: Convert to fraction form
    3,090,950/6,713,911 = 6,713,911/x
  3. Step 3: Cross multiply
    3,090,950x = 6,713,911 × 6,713,911
  4. Step 4: Simplify right side
    3,090,950x = 45,076,600,915,921
  5. Step 5: Solve for x
    x = 45,076,600,915,921/3,090,950
  6. Step 6: Final answer
    x = 14,583,413.16

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.