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Finding the Third Proportional to 11,431,071 and 24,656,913

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Solution

The third proportional to 11,431,071 and 24,656,913 is: 53,185,161.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,431,071 : 24,656,913 = 24,656,913 : x
  2. Step 2: Convert to fraction form
    11,431,071/24,656,913 = 24,656,913/x
  3. Step 3: Cross multiply
    11,431,071x = 24,656,913 × 24,656,913
  4. Step 4: Simplify right side
    11,431,071x = 607,963,358,689,569
  5. Step 5: Solve for x
    x = 607,963,358,689,569/11,431,071
  6. Step 6: Final answer
    x = 53,185,161.63

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.