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Finding the Third Proportional to 89,835,561 and 183,928,050

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Solution

The third proportional to 89,835,561 and 183,928,050 is: 376,571,673.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,835,561 : 183,928,050 = 183,928,050 : x
  2. Step 2: Convert to fraction form
    89,835,561/183,928,050 = 183,928,050/x
  3. Step 3: Cross multiply
    89,835,561x = 183,928,050 × 183,928,050
  4. Step 4: Simplify right side
    89,835,561x = 33,829,527,576,802,500
  5. Step 5: Solve for x
    x = 33,829,527,576,802,500/89,835,561
  6. Step 6: Final answer
    x = 376,571,673.85

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.