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Finding the Third Proportional to 4,424,346 and 6,677,127

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Solution

The third proportional to 4,424,346 and 6,677,127 is: 10,076,975.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,346 : 6,677,127 = 6,677,127 : x
  2. Step 2: Convert to fraction form
    4,424,346/6,677,127 = 6,677,127/x
  3. Step 3: Cross multiply
    4,424,346x = 6,677,127 × 6,677,127
  4. Step 4: Simplify right side
    4,424,346x = 44,584,024,974,129
  5. Step 5: Solve for x
    x = 44,584,024,974,129/4,424,346
  6. Step 6: Final answer
    x = 10,076,975.21

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.