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Finding the Third Proportional to 13,052,792 and 27,661,582

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Solution

The third proportional to 13,052,792 and 27,661,582 is: 58,620,647.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,052,792 : 27,661,582 = 27,661,582 : x
  2. Step 2: Convert to fraction form
    13,052,792/27,661,582 = 27,661,582/x
  3. Step 3: Cross multiply
    13,052,792x = 27,661,582 × 27,661,582
  4. Step 4: Simplify right side
    13,052,792x = 765,163,118,742,724
  5. Step 5: Solve for x
    x = 765,163,118,742,724/13,052,792
  6. Step 6: Final answer
    x = 58,620,647.50

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.