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Finding the Third Proportional to 4,595,816 and 7,273,902

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Solution

The third proportional to 4,595,816 and 7,273,902 is: 11,512,569.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,816 : 7,273,902 = 7,273,902 : x
  2. Step 2: Convert to fraction form
    4,595,816/7,273,902 = 7,273,902/x
  3. Step 3: Cross multiply
    4,595,816x = 7,273,902 × 7,273,902
  4. Step 4: Simplify right side
    4,595,816x = 52,909,650,305,604
  5. Step 5: Solve for x
    x = 52,909,650,305,604/4,595,816
  6. Step 6: Final answer
    x = 11,512,569.33

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.