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Finding the Third Proportional to 27,430,006 and 37,360,949

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Solution

The third proportional to 27,430,006 and 37,360,949 is: 50,887,357.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,430,006 : 37,360,949 = 37,360,949 : x
  2. Step 2: Convert to fraction form
    27,430,006/37,360,949 = 37,360,949/x
  3. Step 3: Cross multiply
    27,430,006x = 37,360,949 × 37,360,949
  4. Step 4: Simplify right side
    27,430,006x = 1,395,840,510,180,601
  5. Step 5: Solve for x
    x = 1,395,840,510,180,601/27,430,006
  6. Step 6: Final answer
    x = 50,887,357.09

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.