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Finding the Third Proportional to 1,969,765,717 and 3,073,901,332

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Solution

The third proportional to 1,969,765,717 and 3,073,901,332 is: 4,796,950,884.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,969,765,717 : 3,073,901,332 = 3,073,901,332 : x
  2. Step 2: Convert to fraction form
    1,969,765,717/3,073,901,332 = 3,073,901,332/x
  3. Step 3: Cross multiply
    1,969,765,717x = 3,073,901,332 × 3,073,901,332
  4. Step 4: Simplify right side
    1,969,765,717x = 9,448,869,398,871,373,824
  5. Step 5: Solve for x
    x = 9,448,869,398,871,373,824/1,969,765,717
  6. Step 6: Final answer
    x = 4,796,950,884.73

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.