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Finding the Third Proportional to 34,708,005 and 50,784,379

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Solution

The third proportional to 34,708,005 and 50,784,379 is: 74,307,156.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,708,005 : 50,784,379 = 50,784,379 : x
  2. Step 2: Convert to fraction form
    34,708,005/50,784,379 = 50,784,379/x
  3. Step 3: Cross multiply
    34,708,005x = 50,784,379 × 50,784,379
  4. Step 4: Simplify right side
    34,708,005x = 2,579,053,150,415,641
  5. Step 5: Solve for x
    x = 2,579,053,150,415,641/34,708,005
  6. Step 6: Final answer
    x = 74,307,156.24

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.