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Finding the Third Proportional to 91,301,798.25 and 185,792,232.38

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Solution

The third proportional to 91,301,798.25 and 185,792,232.38 is: 378,073,096.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,301,798.25 : 185,792,232.38 = 185,792,232.38 : x
  2. Step 2: Convert to fraction form
    91,301,798.25/185,792,232.38 = 185,792,232.38/x
  3. Step 3: Cross multiply
    91,301,798.25x = 185,792,232.38 × 185,792,232.38
  4. Step 4: Simplify right side
    91,301,798.25x = 34,518,753,610,886,000
  5. Step 5: Solve for x
    x = 34,518,753,610,886,000/91,301,798.25
  6. Step 6: Final answer
    x = 378,073,096.83

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.