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Finding the Third Proportional to 5,776,014 and 8,979,922

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Solution

The third proportional to 5,776,014 and 8,979,922 is: 13,961,011.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,776,014 : 8,979,922 = 8,979,922 : x
  2. Step 2: Convert to fraction form
    5,776,014/8,979,922 = 8,979,922/x
  3. Step 3: Cross multiply
    5,776,014x = 8,979,922 × 8,979,922
  4. Step 4: Simplify right side
    5,776,014x = 80,638,999,126,084
  5. Step 5: Solve for x
    x = 80,638,999,126,084/5,776,014
  6. Step 6: Final answer
    x = 13,961,011.72

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.