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Finding the Third Proportional to 13,510,197 and 27,570,546

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Solution

The third proportional to 13,510,197 and 27,570,546 is: 56,263,798.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,510,197 : 27,570,546 = 27,570,546 : x
  2. Step 2: Convert to fraction form
    13,510,197/27,570,546 = 27,570,546/x
  3. Step 3: Cross multiply
    13,510,197x = 27,570,546 × 27,570,546
  4. Step 4: Simplify right side
    13,510,197x = 760,135,006,738,116
  5. Step 5: Solve for x
    x = 760,135,006,738,116/13,510,197
  6. Step 6: Final answer
    x = 56,263,798.87

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.