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Finding the Third Proportional to 11,430,452 and 17,413,654

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Solution

The third proportional to 11,430,452 and 17,413,654 is: 26,528,727.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,430,452 : 17,413,654 = 17,413,654 : x
  2. Step 2: Convert to fraction form
    11,430,452/17,413,654 = 17,413,654/x
  3. Step 3: Cross multiply
    11,430,452x = 17,413,654 × 17,413,654
  4. Step 4: Simplify right side
    11,430,452x = 303,235,345,631,716
  5. Step 5: Solve for x
    x = 303,235,345,631,716/11,430,452
  6. Step 6: Final answer
    x = 26,528,727.44

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.