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Finding the Third Proportional to 4,667,994 and 9,566,444.25

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Solution

The third proportional to 4,667,994 and 9,566,444.25 is: 19,605,178.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,994 : 9,566,444.25 = 9,566,444.25 : x
  2. Step 2: Convert to fraction form
    4,667,994/9,566,444.25 = 9,566,444.25/x
  3. Step 3: Cross multiply
    4,667,994x = 9,566,444.25 × 9,566,444.25
  4. Step 4: Simplify right side
    4,667,994x = 91,516,855,588,358.06
  5. Step 5: Solve for x
    x = 91,516,855,588,358.06/4,667,994
  6. Step 6: Final answer
    x = 19,605,178.50

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.