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Finding the Third Proportional to 6,264,269 and 13,679,062

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Solution

The third proportional to 6,264,269 and 13,679,062 is: 29,870,482.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,269 : 13,679,062 = 13,679,062 : x
  2. Step 2: Convert to fraction form
    6,264,269/13,679,062 = 13,679,062/x
  3. Step 3: Cross multiply
    6,264,269x = 13,679,062 × 13,679,062
  4. Step 4: Simplify right side
    6,264,269x = 187,116,737,199,844
  5. Step 5: Solve for x
    x = 187,116,737,199,844/6,264,269
  6. Step 6: Final answer
    x = 29,870,482.45

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Why These Related Problems?

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