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Finding the Third Proportional to 4,095,302.73 and 8,886,729.27

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Solution

The third proportional to 4,095,302.73 and 8,886,729.27 is: 19,284,034.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,302.73 : 8,886,729.27 = 8,886,729.27 : x
  2. Step 2: Convert to fraction form
    4,095,302.73/8,886,729.27 = 8,886,729.27/x
  3. Step 3: Cross multiply
    4,095,302.73x = 8,886,729.27 × 8,886,729.27
  4. Step 4: Simplify right side
    4,095,302.73x = 78,973,957,109,942.53
  5. Step 5: Solve for x
    x = 78,973,957,109,942.53/4,095,302.73
  6. Step 6: Final answer
    x = 19,284,034.00

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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.