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Finding the Third Proportional to 45,453,288 and 97,288,244

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Solution

The third proportional to 45,453,288 and 97,288,244 is: 208,235,813.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,453,288 : 97,288,244 = 97,288,244 : x
  2. Step 2: Convert to fraction form
    45,453,288/97,288,244 = 97,288,244/x
  3. Step 3: Cross multiply
    45,453,288x = 97,288,244 × 97,288,244
  4. Step 4: Simplify right side
    45,453,288x = 9,465,002,420,603,536
  5. Step 5: Solve for x
    x = 9,465,002,420,603,536/45,453,288
  6. Step 6: Final answer
    x = 208,235,813.89

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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.