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Finding the Third Proportional to 3,367,075.50 and 7,364,007

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Solution

The third proportional to 3,367,075.50 and 7,364,007 is: 16,105,548.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,075.50 : 7,364,007 = 7,364,007 : x
  2. Step 2: Convert to fraction form
    3,367,075.50/7,364,007 = 7,364,007/x
  3. Step 3: Cross multiply
    3,367,075.50x = 7,364,007 × 7,364,007
  4. Step 4: Simplify right side
    3,367,075.50x = 54,228,599,096,049
  5. Step 5: Solve for x
    x = 54,228,599,096,049/3,367,075.50
  6. Step 6: Final answer
    x = 16,105,548.89

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.