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Finding the Third Proportional to 447,237,604.50 and 956,653,795.50

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Solution

The third proportional to 447,237,604.50 and 956,653,795.50 is: 2,046,309,333.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    447,237,604.50 : 956,653,795.50 = 956,653,795.50 : x
  2. Step 2: Convert to fraction form
    447,237,604.50/956,653,795.50 = 956,653,795.50/x
  3. Step 3: Cross multiply
    447,237,604.50x = 956,653,795.50 × 956,653,795.50
  4. Step 4: Simplify right side
    447,237,604.50x = 915,186,484,444,555,776
  5. Step 5: Solve for x
    x = 915,186,484,444,555,776/447,237,604.50
  6. Step 6: Final answer
    x = 2,046,309,333.64

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.