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Finding the Third Proportional to 1,424,285,366 and 3,036,699,372

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Solution

The third proportional to 1,424,285,366 and 3,036,699,372 is: 6,474,505,247.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,285,366 : 3,036,699,372 = 3,036,699,372 : x
  2. Step 2: Convert to fraction form
    1,424,285,366/3,036,699,372 = 3,036,699,372/x
  3. Step 3: Cross multiply
    1,424,285,366x = 3,036,699,372 × 3,036,699,372
  4. Step 4: Simplify right side
    1,424,285,366x = 9,221,543,075,905,193,984
  5. Step 5: Solve for x
    x = 9,221,543,075,905,193,984/1,424,285,366
  6. Step 6: Final answer
    x = 6,474,505,247.36

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.