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Finding the Third Proportional to 27,768,089.25 and 59,803,353

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Solution

The third proportional to 27,768,089.25 and 59,803,353 is: 128,796,799.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,768,089.25 : 59,803,353 = 59,803,353 : x
  2. Step 2: Convert to fraction form
    27,768,089.25/59,803,353 = 59,803,353/x
  3. Step 3: Cross multiply
    27,768,089.25x = 59,803,353 × 59,803,353
  4. Step 4: Simplify right side
    27,768,089.25x = 3,576,441,030,042,609
  5. Step 5: Solve for x
    x = 3,576,441,030,042,609/27,768,089.25
  6. Step 6: Final answer
    x = 128,796,799.73

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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.