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Finding the Third Proportional to 5,657,299.50 and 12,595,089

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Solution

The third proportional to 5,657,299.50 and 12,595,089 is: 28,040,987.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,657,299.50 : 12,595,089 = 12,595,089 : x
  2. Step 2: Convert to fraction form
    5,657,299.50/12,595,089 = 12,595,089/x
  3. Step 3: Cross multiply
    5,657,299.50x = 12,595,089 × 12,595,089
  4. Step 4: Simplify right side
    5,657,299.50x = 158,636,266,917,921
  5. Step 5: Solve for x
    x = 158,636,266,917,921/5,657,299.50
  6. Step 6: Final answer
    x = 28,040,987.92

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.