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Finding the Third Proportional to 175,165,590 and 246,392,089

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Solution

The third proportional to 175,165,590 and 246,392,089 is: 346,580,978.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,165,590 : 246,392,089 = 246,392,089 : x
  2. Step 2: Convert to fraction form
    175,165,590/246,392,089 = 246,392,089/x
  3. Step 3: Cross multiply
    175,165,590x = 246,392,089 × 246,392,089
  4. Step 4: Simplify right side
    175,165,590x = 60,709,061,521,783,920
  5. Step 5: Solve for x
    x = 60,709,061,521,783,920/175,165,590
  6. Step 6: Final answer
    x = 346,580,978.16

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.