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Finding the Third Proportional to 154,174,802 and 333,753,484

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Solution

The third proportional to 154,174,802 and 333,753,484 is: 722,500,607.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,174,802 : 333,753,484 = 333,753,484 : x
  2. Step 2: Convert to fraction form
    154,174,802/333,753,484 = 333,753,484/x
  3. Step 3: Cross multiply
    154,174,802x = 333,753,484 × 333,753,484
  4. Step 4: Simplify right side
    154,174,802x = 111,391,388,082,138,256
  5. Step 5: Solve for x
    x = 111,391,388,082,138,256/154,174,802
  6. Step 6: Final answer
    x = 722,500,607.34

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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.