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Finding the Third Proportional to 8,863,887 and 19,051,935

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Solution

The third proportional to 8,863,887 and 19,051,935 is: 40,950,006.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,863,887 : 19,051,935 = 19,051,935 : x
  2. Step 2: Convert to fraction form
    8,863,887/19,051,935 = 19,051,935/x
  3. Step 3: Cross multiply
    8,863,887x = 19,051,935 × 19,051,935
  4. Step 4: Simplify right side
    8,863,887x = 362,976,227,244,225
  5. Step 5: Solve for x
    x = 362,976,227,244,225/8,863,887
  6. Step 6: Final answer
    x = 40,950,006.16

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.