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Finding the Third Proportional to 13,329,158,566 and 27,761,563,741

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Solution

The third proportional to 13,329,158,566 and 27,761,563,741 is: 57,820,935,772.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,329,158,566 : 27,761,563,741 = 27,761,563,741 : x
  2. Step 2: Convert to fraction form
    13,329,158,566/27,761,563,741 = 27,761,563,741/x
  3. Step 3: Cross multiply
    13,329,158,566x = 27,761,563,741 × 27,761,563,741
  4. Step 4: Simplify right side
    13,329,158,566x = 770,704,421,345,605,976,064
  5. Step 5: Solve for x
    x = 770,704,421,345,605,976,064/13,329,158,566
  6. Step 6: Final answer
    x = 57,820,935,772.46

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.