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Finding the Third Proportional to 3,000,301.50 and 6,357,666

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Solution

The third proportional to 3,000,301.50 and 6,357,666 is: 13,471,951.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,301.50 : 6,357,666 = 6,357,666 : x
  2. Step 2: Convert to fraction form
    3,000,301.50/6,357,666 = 6,357,666/x
  3. Step 3: Cross multiply
    3,000,301.50x = 6,357,666 × 6,357,666
  4. Step 4: Simplify right side
    3,000,301.50x = 40,419,916,967,556
  5. Step 5: Solve for x
    x = 40,419,916,967,556/3,000,301.50
  6. Step 6: Final answer
    x = 13,471,951.72

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.