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Finding the Third Proportional to 27,583,879.50 and 58,530,069

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Solution

The third proportional to 27,583,879.50 and 58,530,069 is: 124,194,603.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,583,879.50 : 58,530,069 = 58,530,069 : x
  2. Step 2: Convert to fraction form
    27,583,879.50/58,530,069 = 58,530,069/x
  3. Step 3: Cross multiply
    27,583,879.50x = 58,530,069 × 58,530,069
  4. Step 4: Simplify right side
    27,583,879.50x = 3,425,768,977,144,761
  5. Step 5: Solve for x
    x = 3,425,768,977,144,761/27,583,879.50
  6. Step 6: Final answer
    x = 124,194,603.49

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.