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Finding the Third Proportional to 3,099,093.75 and 6,573,345.75

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Solution

The third proportional to 3,099,093.75 and 6,573,345.75 is: 13,942,422.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,093.75 : 6,573,345.75 = 6,573,345.75 : x
  2. Step 2: Convert to fraction form
    3,099,093.75/6,573,345.75 = 6,573,345.75/x
  3. Step 3: Cross multiply
    3,099,093.75x = 6,573,345.75 × 6,573,345.75
  4. Step 4: Simplify right side
    3,099,093.75x = 43,208,874,349,043.06
  5. Step 5: Solve for x
    x = 43,208,874,349,043.06/3,099,093.75
  6. Step 6: Final answer
    x = 13,942,422.47

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.