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Finding the Third Proportional to 4,345,850 and 6,205,575

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Solution

The third proportional to 4,345,850 and 6,205,575 is: 8,861,134.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,850 : 6,205,575 = 6,205,575 : x
  2. Step 2: Convert to fraction form
    4,345,850/6,205,575 = 6,205,575/x
  3. Step 3: Cross multiply
    4,345,850x = 6,205,575 × 6,205,575
  4. Step 4: Simplify right side
    4,345,850x = 38,509,161,080,625
  5. Step 5: Solve for x
    x = 38,509,161,080,625/4,345,850
  6. Step 6: Final answer
    x = 8,861,134.43

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.