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Finding the Third Proportional to 1,727,270,604 and 3,761,226,648

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Solution

The third proportional to 1,727,270,604 and 3,761,226,648 is: 8,190,277,692.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,270,604 : 3,761,226,648 = 3,761,226,648 : x
  2. Step 2: Convert to fraction form
    1,727,270,604/3,761,226,648 = 3,761,226,648/x
  3. Step 3: Cross multiply
    1,727,270,604x = 3,761,226,648 × 3,761,226,648
  4. Step 4: Simplify right side
    1,727,270,604x = 14,146,825,897,625,315,328
  5. Step 5: Solve for x
    x = 14,146,825,897,625,315,328/1,727,270,604
  6. Step 6: Final answer
    x = 8,190,277,692.95

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.