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Finding the Third Proportional to 13,387,477.50 and 29,003,325.75

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Solution

The third proportional to 13,387,477.50 and 29,003,325.75 is: 62,834,309.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,387,477.50 : 29,003,325.75 = 29,003,325.75 : x
  2. Step 2: Convert to fraction form
    13,387,477.50/29,003,325.75 = 29,003,325.75/x
  3. Step 3: Cross multiply
    13,387,477.50x = 29,003,325.75 × 29,003,325.75
  4. Step 4: Simplify right side
    13,387,477.50x = 841,192,904,560,613
  5. Step 5: Solve for x
    x = 841,192,904,560,613/13,387,477.50
  6. Step 6: Final answer
    x = 62,834,309.49

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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.