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Finding the Third Proportional to 304,063,032 and 663,860,937

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Solution

The third proportional to 304,063,032 and 663,860,937 is: 1,449,407,844.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,063,032 : 663,860,937 = 663,860,937 : x
  2. Step 2: Convert to fraction form
    304,063,032/663,860,937 = 663,860,937/x
  3. Step 3: Cross multiply
    304,063,032x = 663,860,937 × 663,860,937
  4. Step 4: Simplify right side
    304,063,032x = 440,711,343,674,517,952
  5. Step 5: Solve for x
    x = 440,711,343,674,517,952/304,063,032
  6. Step 6: Final answer
    x = 1,449,407,844.08

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.