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Finding the Third Proportional to 304,772,552 and 667,771,108

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Solution

The third proportional to 304,772,552 and 667,771,108 is: 1,463,118,150.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,772,552 : 667,771,108 = 667,771,108 : x
  2. Step 2: Convert to fraction form
    304,772,552/667,771,108 = 667,771,108/x
  3. Step 3: Cross multiply
    304,772,552x = 667,771,108 × 667,771,108
  4. Step 4: Simplify right side
    304,772,552x = 445,918,252,679,547,648
  5. Step 5: Solve for x
    x = 445,918,252,679,547,648/304,772,552
  6. Step 6: Final answer
    x = 1,463,118,150.74

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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.