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Finding the Third Proportional to 3,365,793 and 6,930,056.25

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Solution

The third proportional to 3,365,793 and 6,930,056.25 is: 14,268,756.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,793 : 6,930,056.25 = 6,930,056.25 : x
  2. Step 2: Convert to fraction form
    3,365,793/6,930,056.25 = 6,930,056.25/x
  3. Step 3: Cross multiply
    3,365,793x = 6,930,056.25 × 6,930,056.25
  4. Step 4: Simplify right side
    3,365,793x = 48,025,679,628,164.06
  5. Step 5: Solve for x
    x = 48,025,679,628,164.06/3,365,793
  6. Step 6: Final answer
    x = 14,268,756.17

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.