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Finding the Third Proportional to 4,717,359 and 10,317,982

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Solution

The third proportional to 4,717,359 and 10,317,982 is: 22,567,871.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,717,359 : 10,317,982 = 10,317,982 : x
  2. Step 2: Convert to fraction form
    4,717,359/10,317,982 = 10,317,982/x
  3. Step 3: Cross multiply
    4,717,359x = 10,317,982 × 10,317,982
  4. Step 4: Simplify right side
    4,717,359x = 106,460,752,552,324
  5. Step 5: Solve for x
    x = 106,460,752,552,324/4,717,359
  6. Step 6: Final answer
    x = 22,567,871.67

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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.