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Finding the Third Proportional to 5,836 and 8,776

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Solution

The third proportional to 5,836 and 8,776 is: 13,197.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836 : 8,776 = 8,776 : x
  2. Step 2: Convert to fraction form
    5,836/8,776 = 8,776/x
  3. Step 3: Cross multiply
    5,836x = 8,776 × 8,776
  4. Step 4: Simplify right side
    5,836x = 77,018,176
  5. Step 5: Solve for x
    x = 77,018,176/5,836
  6. Step 6: Final answer
    x = 13,197.08

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.