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Finding the Third Proportional to 56,104,704 and 76,028,544

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Solution

The third proportional to 56,104,704 and 76,028,544 is: 103,027,715.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,104,704 : 76,028,544 = 76,028,544 : x
  2. Step 2: Convert to fraction form
    56,104,704/76,028,544 = 76,028,544/x
  3. Step 3: Cross multiply
    56,104,704x = 76,028,544 × 76,028,544
  4. Step 4: Simplify right side
    56,104,704x = 5,780,339,502,759,936
  5. Step 5: Solve for x
    x = 5,780,339,502,759,936/56,104,704
  6. Step 6: Final answer
    x = 103,027,715.87

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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.