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Finding the Third Proportional to 344,544,648 and 529,590,039

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Solution

The third proportional to 344,544,648 and 529,590,039 is: 814,018,186.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,544,648 : 529,590,039 = 529,590,039 : x
  2. Step 2: Convert to fraction form
    344,544,648/529,590,039 = 529,590,039/x
  3. Step 3: Cross multiply
    344,544,648x = 529,590,039 × 529,590,039
  4. Step 4: Simplify right side
    344,544,648x = 280,465,609,408,021,536
  5. Step 5: Solve for x
    x = 280,465,609,408,021,536/344,544,648
  6. Step 6: Final answer
    x = 814,018,186.14

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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.