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Finding the Third Proportional to 15,008,089.50 and 30,546,123

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Solution

The third proportional to 15,008,089.50 and 30,546,123 is: 62,170,846.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,008,089.50 : 30,546,123 = 30,546,123 : x
  2. Step 2: Convert to fraction form
    15,008,089.50/30,546,123 = 30,546,123/x
  3. Step 3: Cross multiply
    15,008,089.50x = 30,546,123 × 30,546,123
  4. Step 4: Simplify right side
    15,008,089.50x = 933,065,630,331,129
  5. Step 5: Solve for x
    x = 933,065,630,331,129/15,008,089.50
  6. Step 6: Final answer
    x = 62,170,846.62

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.