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Finding the Third Proportional to 4,703,568 and 10,303,956

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Solution

The third proportional to 4,703,568 and 10,303,956 is: 22,572,546.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,703,568 : 10,303,956 = 10,303,956 : x
  2. Step 2: Convert to fraction form
    4,703,568/10,303,956 = 10,303,956/x
  3. Step 3: Cross multiply
    4,703,568x = 10,303,956 × 10,303,956
  4. Step 4: Simplify right side
    4,703,568x = 106,171,509,249,936
  5. Step 5: Solve for x
    x = 106,171,509,249,936/4,703,568
  6. Step 6: Final answer
    x = 22,572,546.89

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.