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Finding the Third Proportional to 9,370,255 and 20,893,855

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Solution

The third proportional to 9,370,255 and 20,893,855 is: 46,589,252.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370,255 : 20,893,855 = 20,893,855 : x
  2. Step 2: Convert to fraction form
    9,370,255/20,893,855 = 20,893,855/x
  3. Step 3: Cross multiply
    9,370,255x = 20,893,855 × 20,893,855
  4. Step 4: Simplify right side
    9,370,255x = 436,553,176,761,025
  5. Step 5: Solve for x
    x = 436,553,176,761,025/9,370,255
  6. Step 6: Final answer
    x = 46,589,252.56

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.