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Finding the Third Proportional to 344,574,175.50 and 756,098,982

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Solution

The third proportional to 344,574,175.50 and 756,098,982 is: 1,659,107,708.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,574,175.50 : 756,098,982 = 756,098,982 : x
  2. Step 2: Convert to fraction form
    344,574,175.50/756,098,982 = 756,098,982/x
  3. Step 3: Cross multiply
    344,574,175.50x = 756,098,982 × 756,098,982
  4. Step 4: Simplify right side
    344,574,175.50x = 571,685,670,581,436,352
  5. Step 5: Solve for x
    x = 571,685,670,581,436,352/344,574,175.50
  6. Step 6: Final answer
    x = 1,659,107,708.09

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.