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Finding the Third Proportional to 352,997,346 and 544,383,165

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Solution

The third proportional to 352,997,346 and 544,383,165 is: 839,533,310.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,997,346 : 544,383,165 = 544,383,165 : x
  2. Step 2: Convert to fraction form
    352,997,346/544,383,165 = 544,383,165/x
  3. Step 3: Cross multiply
    352,997,346x = 544,383,165 × 544,383,165
  4. Step 4: Simplify right side
    352,997,346x = 296,353,030,335,417,216
  5. Step 5: Solve for x
    x = 296,353,030,335,417,216/352,997,346
  6. Step 6: Final answer
    x = 839,533,310.08

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.