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Finding the Third Proportional to 5,625,203 and 12,272,598

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Solution

The third proportional to 5,625,203 and 12,272,598 is: 26,775,329.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,625,203 : 12,272,598 = 12,272,598 : x
  2. Step 2: Convert to fraction form
    5,625,203/12,272,598 = 12,272,598/x
  3. Step 3: Cross multiply
    5,625,203x = 12,272,598 × 12,272,598
  4. Step 4: Simplify right side
    5,625,203x = 150,616,661,669,604
  5. Step 5: Solve for x
    x = 150,616,661,669,604/5,625,203
  6. Step 6: Final answer
    x = 26,775,329.12

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.