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Finding the Third Proportional to 4,644,280 and 10,063,577

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Solution

The third proportional to 4,644,280 and 10,063,577 is: 21,806,519.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,280 : 10,063,577 = 10,063,577 : x
  2. Step 2: Convert to fraction form
    4,644,280/10,063,577 = 10,063,577/x
  3. Step 3: Cross multiply
    4,644,280x = 10,063,577 × 10,063,577
  4. Step 4: Simplify right side
    4,644,280x = 101,275,582,034,929
  5. Step 5: Solve for x
    x = 101,275,582,034,929/4,644,280
  6. Step 6: Final answer
    x = 21,806,519.42

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.