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Finding the Third Proportional to 4,398,262 and 6,193,606

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Solution

The third proportional to 4,398,262 and 6,193,606 is: 8,721,798.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,262 : 6,193,606 = 6,193,606 : x
  2. Step 2: Convert to fraction form
    4,398,262/6,193,606 = 6,193,606/x
  3. Step 3: Cross multiply
    4,398,262x = 6,193,606 × 6,193,606
  4. Step 4: Simplify right side
    4,398,262x = 38,360,755,283,236
  5. Step 5: Solve for x
    x = 38,360,755,283,236/4,398,262
  6. Step 6: Final answer
    x = 8,721,798.58

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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.