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Finding the Third Proportional to 4,792,260 and 10,424,328

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Solution

The third proportional to 4,792,260 and 10,424,328 is: 22,675,442.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,260 : 10,424,328 = 10,424,328 : x
  2. Step 2: Convert to fraction form
    4,792,260/10,424,328 = 10,424,328/x
  3. Step 3: Cross multiply
    4,792,260x = 10,424,328 × 10,424,328
  4. Step 4: Simplify right side
    4,792,260x = 108,666,614,251,584
  5. Step 5: Solve for x
    x = 108,666,614,251,584/4,792,260
  6. Step 6: Final answer
    x = 22,675,442.12

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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.