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Finding the Third Proportional to 11,145,144 and 22,762,576

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Solution

The third proportional to 11,145,144 and 22,762,576 is: 46,489,741.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,145,144 : 22,762,576 = 22,762,576 : x
  2. Step 2: Convert to fraction form
    11,145,144/22,762,576 = 22,762,576/x
  3. Step 3: Cross multiply
    11,145,144x = 22,762,576 × 22,762,576
  4. Step 4: Simplify right side
    11,145,144x = 518,134,866,155,776
  5. Step 5: Solve for x
    x = 518,134,866,155,776/11,145,144
  6. Step 6: Final answer
    x = 46,489,741.73

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.