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Finding the Third Proportional to 6,666,050 and 14,276,812

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Solution

The third proportional to 6,666,050 and 14,276,812 is: 30,576,932.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,666,050 : 14,276,812 = 14,276,812 : x
  2. Step 2: Convert to fraction form
    6,666,050/14,276,812 = 14,276,812/x
  3. Step 3: Cross multiply
    6,666,050x = 14,276,812 × 14,276,812
  4. Step 4: Simplify right side
    6,666,050x = 203,827,360,883,344
  5. Step 5: Solve for x
    x = 203,827,360,883,344/6,666,050
  6. Step 6: Final answer
    x = 30,576,932.50

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.