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Finding the Third Proportional to 8,887,530 and 19,034,784

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Solution

The third proportional to 8,887,530 and 19,034,784 is: 40,767,570.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,887,530 : 19,034,784 = 19,034,784 : x
  2. Step 2: Convert to fraction form
    8,887,530/19,034,784 = 19,034,784/x
  3. Step 3: Cross multiply
    8,887,530x = 19,034,784 × 19,034,784
  4. Step 4: Simplify right side
    8,887,530x = 362,323,001,926,656
  5. Step 5: Solve for x
    x = 362,323,001,926,656/8,887,530
  6. Step 6: Final answer
    x = 40,767,570.06

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.