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Finding the Third Proportional to 15,993,982 and 34,536,526

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Solution

The third proportional to 15,993,982 and 34,536,526 is: 74,576,276.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,993,982 : 34,536,526 = 34,536,526 : x
  2. Step 2: Convert to fraction form
    15,993,982/34,536,526 = 34,536,526/x
  3. Step 3: Cross multiply
    15,993,982x = 34,536,526 × 34,536,526
  4. Step 4: Simplify right side
    15,993,982x = 1,192,771,628,148,676
  5. Step 5: Solve for x
    x = 1,192,771,628,148,676/15,993,982
  6. Step 6: Final answer
    x = 74,576,276.76

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.