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Finding the Third Proportional to 1,426,896,787.50 and 3,134,394,423

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Solution

The third proportional to 1,426,896,787.50 and 3,134,394,423 is: 6,885,171,012.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,426,896,787.50 : 3,134,394,423 = 3,134,394,423 : x
  2. Step 2: Convert to fraction form
    1,426,896,787.50/3,134,394,423 = 3,134,394,423/x
  3. Step 3: Cross multiply
    1,426,896,787.50x = 3,134,394,423 × 3,134,394,423
  4. Step 4: Simplify right side
    1,426,896,787.50x = 9,824,428,398,933,501,952
  5. Step 5: Solve for x
    x = 9,824,428,398,933,501,952/1,426,896,787.50
  6. Step 6: Final answer
    x = 6,885,171,012.37

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.