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Finding the Third Proportional to 5,359,562.50 and 11,497,154

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Solution

The third proportional to 5,359,562.50 and 11,497,154 is: 24,663,309.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,562.50 : 11,497,154 = 11,497,154 : x
  2. Step 2: Convert to fraction form
    5,359,562.50/11,497,154 = 11,497,154/x
  3. Step 3: Cross multiply
    5,359,562.50x = 11,497,154 × 11,497,154
  4. Step 4: Simplify right side
    5,359,562.50x = 132,184,550,099,716
  5. Step 5: Solve for x
    x = 132,184,550,099,716/5,359,562.50
  6. Step 6: Final answer
    x = 24,663,309.76

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.