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Finding the Third Proportional to 4,857,080 and 10,533,672

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Solution

The third proportional to 4,857,080 and 10,533,672 is: 22,844,640.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,080 : 10,533,672 = 10,533,672 : x
  2. Step 2: Convert to fraction form
    4,857,080/10,533,672 = 10,533,672/x
  3. Step 3: Cross multiply
    4,857,080x = 10,533,672 × 10,533,672
  4. Step 4: Simplify right side
    4,857,080x = 110,958,245,803,584
  5. Step 5: Solve for x
    x = 110,958,245,803,584/4,857,080
  6. Step 6: Final answer
    x = 22,844,640.36

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.