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Finding the Third Proportional to 4,599,840.38 and 10,035,193.50

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Solution

The third proportional to 4,599,840.38 and 10,035,193.50 is: 21,893,174.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,840.38 : 10,035,193.50 = 10,035,193.50 : x
  2. Step 2: Convert to fraction form
    4,599,840.38/10,035,193.50 = 10,035,193.50/x
  3. Step 3: Cross multiply
    4,599,840.38x = 10,035,193.50 × 10,035,193.50
  4. Step 4: Simplify right side
    4,599,840.38x = 100,705,108,582,442.25
  5. Step 5: Solve for x
    x = 100,705,108,582,442.25/4,599,840.38
  6. Step 6: Final answer
    x = 21,893,174.63

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.