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Finding the Third Proportional to 4,345,077 and 6,573,540

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Solution

The third proportional to 4,345,077 and 6,573,540 is: 9,944,916.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,077 : 6,573,540 = 6,573,540 : x
  2. Step 2: Convert to fraction form
    4,345,077/6,573,540 = 6,573,540/x
  3. Step 3: Cross multiply
    4,345,077x = 6,573,540 × 6,573,540
  4. Step 4: Simplify right side
    4,345,077x = 43,211,428,131,600
  5. Step 5: Solve for x
    x = 43,211,428,131,600/4,345,077
  6. Step 6: Final answer
    x = 9,944,916.54

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.