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Finding the Third Proportional to 6,857,608.50 and 14,897,383.50

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Solution

The third proportional to 6,857,608.50 and 14,897,383.50 is: 32,362,890.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,857,608.50 : 14,897,383.50 = 14,897,383.50 : x
  2. Step 2: Convert to fraction form
    6,857,608.50/14,897,383.50 = 14,897,383.50/x
  3. Step 3: Cross multiply
    6,857,608.50x = 14,897,383.50 × 14,897,383.50
  4. Step 4: Simplify right side
    6,857,608.50x = 221,932,035,146,072.25
  5. Step 5: Solve for x
    x = 221,932,035,146,072.25/6,857,608.50
  6. Step 6: Final answer
    x = 32,362,890.82

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