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Finding the Third Proportional to 6,613,152 and 9,360,171

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Solution

The third proportional to 6,613,152 and 9,360,171 is: 13,248,266.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,613,152 : 9,360,171 = 9,360,171 : x
  2. Step 2: Convert to fraction form
    6,613,152/9,360,171 = 9,360,171/x
  3. Step 3: Cross multiply
    6,613,152x = 9,360,171 × 9,360,171
  4. Step 4: Simplify right side
    6,613,152x = 87,612,801,149,241
  5. Step 5: Solve for x
    x = 87,612,801,149,241/6,613,152
  6. Step 6: Final answer
    x = 13,248,266.66

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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.