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Finding the Third Proportional to 6,771,853.13 and 10,229,986.13

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Solution

The third proportional to 6,771,853.13 and 10,229,986.13 is: 15,454,058.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,771,853.13 : 10,229,986.13 = 10,229,986.13 : x
  2. Step 2: Convert to fraction form
    6,771,853.13/10,229,986.13 = 10,229,986.13/x
  3. Step 3: Cross multiply
    6,771,853.13x = 10,229,986.13 × 10,229,986.13
  4. Step 4: Simplify right side
    6,771,853.13x = 104,652,616,117,692.52
  5. Step 5: Solve for x
    x = 104,652,616,117,692.52/6,771,853.13
  6. Step 6: Final answer
    x = 15,454,058.76

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.