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Finding the Third Proportional to 6,071,039 and 12,385,939

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Solution

The third proportional to 6,071,039 and 12,385,939 is: 25,269,395.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,039 : 12,385,939 = 12,385,939 : x
  2. Step 2: Convert to fraction form
    6,071,039/12,385,939 = 12,385,939/x
  3. Step 3: Cross multiply
    6,071,039x = 12,385,939 × 12,385,939
  4. Step 4: Simplify right side
    6,071,039x = 153,411,484,911,721
  5. Step 5: Solve for x
    x = 153,411,484,911,721/6,071,039
  6. Step 6: Final answer
    x = 25,269,395.39

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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.