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Finding the Third Proportional to 17,260,007 and 37,210,005

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Solution

The third proportional to 17,260,007 and 37,210,005 is: 80,219,230.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,260,007 : 37,210,005 = 37,210,005 : x
  2. Step 2: Convert to fraction form
    17,260,007/37,210,005 = 37,210,005/x
  3. Step 3: Cross multiply
    17,260,007x = 37,210,005 × 37,210,005
  4. Step 4: Simplify right side
    17,260,007x = 1,384,584,472,100,025
  5. Step 5: Solve for x
    x = 1,384,584,472,100,025/17,260,007
  6. Step 6: Final answer
    x = 80,219,230.04

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.