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Finding the Third Proportional to 440,247,190.50 and 959,596,065

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Solution

The third proportional to 440,247,190.50 and 959,596,065 is: 2,091,608,141.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    440,247,190.50 : 959,596,065 = 959,596,065 : x
  2. Step 2: Convert to fraction form
    440,247,190.50/959,596,065 = 959,596,065/x
  3. Step 3: Cross multiply
    440,247,190.50x = 959,596,065 × 959,596,065
  4. Step 4: Simplify right side
    440,247,190.50x = 920,824,607,963,484,288
  5. Step 5: Solve for x
    x = 920,824,607,963,484,288/440,247,190.50
  6. Step 6: Final answer
    x = 2,091,608,141.59

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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.