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Finding the Third Proportional to 13,350,861 and 27,409,486.50

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Solution

The third proportional to 13,350,861 and 27,409,486.50 is: 56,272,022.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,350,861 : 27,409,486.50 = 27,409,486.50 : x
  2. Step 2: Convert to fraction form
    13,350,861/27,409,486.50 = 27,409,486.50/x
  3. Step 3: Cross multiply
    13,350,861x = 27,409,486.50 × 27,409,486.50
  4. Step 4: Simplify right side
    13,350,861x = 751,279,950,193,682.25
  5. Step 5: Solve for x
    x = 751,279,950,193,682.25/13,350,861
  6. Step 6: Final answer
    x = 56,272,022.47

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.