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Finding the Third Proportional to 11,145,564 and 22,763,484

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Solution

The third proportional to 11,145,564 and 22,763,484 is: 46,491,698.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,145,564 : 22,763,484 = 22,763,484 : x
  2. Step 2: Convert to fraction form
    11,145,564/22,763,484 = 22,763,484/x
  3. Step 3: Cross multiply
    11,145,564x = 22,763,484 × 22,763,484
  4. Step 4: Simplify right side
    11,145,564x = 518,176,203,818,256
  5. Step 5: Solve for x
    x = 518,176,203,818,256/11,145,564
  6. Step 6: Final answer
    x = 46,491,698.74

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.