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Finding the Third Proportional to 6,222,486 and 9,333,892

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Solution

The third proportional to 6,222,486 and 9,333,892 is: 14,001,082.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,486 : 9,333,892 = 9,333,892 : x
  2. Step 2: Convert to fraction form
    6,222,486/9,333,892 = 9,333,892/x
  3. Step 3: Cross multiply
    6,222,486x = 9,333,892 × 9,333,892
  4. Step 4: Simplify right side
    6,222,486x = 87,121,539,867,664
  5. Step 5: Solve for x
    x = 87,121,539,867,664/6,222,486
  6. Step 6: Final answer
    x = 14,001,082.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.