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Finding the Third Proportional to 4,441,045.22 and 9,684,719.44

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Solution

The third proportional to 4,441,045.22 and 9,684,719.44 is: 21,119,755.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,045.22 : 9,684,719.44 = 9,684,719.44 : x
  2. Step 2: Convert to fraction form
    4,441,045.22/9,684,719.44 = 9,684,719.44/x
  3. Step 3: Cross multiply
    4,441,045.22x = 9,684,719.44 × 9,684,719.44
  4. Step 4: Simplify right side
    4,441,045.22x = 93,793,790,583,090.31
  5. Step 5: Solve for x
    x = 93,793,790,583,090.31/4,441,045.22
  6. Step 6: Final answer
    x = 21,119,755.81

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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.