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Finding the Third Proportional to 8,953,764 and 19,185,101

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Solution

The third proportional to 8,953,764 and 19,185,101 is: 41,107,639.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,953,764 : 19,185,101 = 19,185,101 : x
  2. Step 2: Convert to fraction form
    8,953,764/19,185,101 = 19,185,101/x
  3. Step 3: Cross multiply
    8,953,764x = 19,185,101 × 19,185,101
  4. Step 4: Simplify right side
    8,953,764x = 368,068,100,380,201
  5. Step 5: Solve for x
    x = 368,068,100,380,201/8,953,764
  6. Step 6: Final answer
    x = 41,107,639.24

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Why These Related Problems?

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