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Finding the Third Proportional to 27,662,445 and 44,446,131

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Solution

The third proportional to 27,662,445 and 44,446,131 is: 71,413,013.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,662,445 : 44,446,131 = 44,446,131 : x
  2. Step 2: Convert to fraction form
    27,662,445/44,446,131 = 44,446,131/x
  3. Step 3: Cross multiply
    27,662,445x = 44,446,131 × 44,446,131
  4. Step 4: Simplify right side
    27,662,445x = 1,975,458,560,869,161
  5. Step 5: Solve for x
    x = 1,975,458,560,869,161/27,662,445
  6. Step 6: Final answer
    x = 71,413,013.60

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.