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Finding the Third Proportional to 35,192,694.38 and 73,603,053

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Solution

The third proportional to 35,192,694.38 and 73,603,053 is: 153,935,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,192,694.38 : 73,603,053 = 73,603,053 : x
  2. Step 2: Convert to fraction form
    35,192,694.38/73,603,053 = 73,603,053/x
  3. Step 3: Cross multiply
    35,192,694.38x = 73,603,053 × 73,603,053
  4. Step 4: Simplify right side
    35,192,694.38x = 5,417,409,410,920,809
  5. Step 5: Solve for x
    x = 5,417,409,410,920,809/35,192,694.38
  6. Step 6: Final answer
    x = 153,935,625.20

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.