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Finding the Third Proportional to 34,032,789 and 51,454,392.75

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Solution

The third proportional to 34,032,789 and 51,454,392.75 is: 77,794,227.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,032,789 : 51,454,392.75 = 51,454,392.75 : x
  2. Step 2: Convert to fraction form
    34,032,789/51,454,392.75 = 51,454,392.75/x
  3. Step 3: Cross multiply
    34,032,789x = 51,454,392.75 × 51,454,392.75
  4. Step 4: Simplify right side
    34,032,789x = 2,647,554,533,271,252.50
  5. Step 5: Solve for x
    x = 2,647,554,533,271,252.50/34,032,789
  6. Step 6: Final answer
    x = 77,794,227.60

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.