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Finding the Third Proportional to 9,500,554 and 14,332,048

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Solution

The third proportional to 9,500,554 and 14,332,048 is: 21,620,591.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,500,554 : 14,332,048 = 14,332,048 : x
  2. Step 2: Convert to fraction form
    9,500,554/14,332,048 = 14,332,048/x
  3. Step 3: Cross multiply
    9,500,554x = 14,332,048 × 14,332,048
  4. Step 4: Simplify right side
    9,500,554x = 205,407,599,874,304
  5. Step 5: Solve for x
    x = 205,407,599,874,304/9,500,554
  6. Step 6: Final answer
    x = 21,620,591.80

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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.