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Finding the Third Proportional to 14,383,036 and 30,900,536

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Solution

The third proportional to 14,383,036 and 30,900,536 is: 66,386,757.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,383,036 : 30,900,536 = 30,900,536 : x
  2. Step 2: Convert to fraction form
    14,383,036/30,900,536 = 30,900,536/x
  3. Step 3: Cross multiply
    14,383,036x = 30,900,536 × 30,900,536
  4. Step 4: Simplify right side
    14,383,036x = 954,843,125,087,296
  5. Step 5: Solve for x
    x = 954,843,125,087,296/14,383,036
  6. Step 6: Final answer
    x = 66,386,757.64

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.