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Finding the Third Proportional to 8,360,506.13 and 11,773,107

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Solution

The third proportional to 8,360,506.13 and 11,773,107 is: 16,578,667.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,360,506.13 : 11,773,107 = 11,773,107 : x
  2. Step 2: Convert to fraction form
    8,360,506.13/11,773,107 = 11,773,107/x
  3. Step 3: Cross multiply
    8,360,506.13x = 11,773,107 × 11,773,107
  4. Step 4: Simplify right side
    8,360,506.13x = 138,606,048,433,449
  5. Step 5: Solve for x
    x = 138,606,048,433,449/8,360,506.13
  6. Step 6: Final answer
    x = 16,578,667.17

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.