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Finding the Third Proportional to 579,567 and 1,262,106

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Solution

The third proportional to 579,567 and 1,262,106 is: 2,748,451.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    579,567 : 1,262,106 = 1,262,106 : x
  2. Step 2: Convert to fraction form
    579,567/1,262,106 = 1,262,106/x
  3. Step 3: Cross multiply
    579,567x = 1,262,106 × 1,262,106
  4. Step 4: Simplify right side
    579,567x = 1,592,911,555,236
  5. Step 5: Solve for x
    x = 1,592,911,555,236/579,567
  6. Step 6: Final answer
    x = 2,748,451.09

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.