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Finding the Third Proportional to 3,004,512 and 6,680,688

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Solution

The third proportional to 3,004,512 and 6,680,688 is: 14,854,855.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,512 : 6,680,688 = 6,680,688 : x
  2. Step 2: Convert to fraction form
    3,004,512/6,680,688 = 6,680,688/x
  3. Step 3: Cross multiply
    3,004,512x = 6,680,688 × 6,680,688
  4. Step 4: Simplify right side
    3,004,512x = 44,631,592,153,344
  5. Step 5: Solve for x
    x = 44,631,592,153,344/3,004,512
  6. Step 6: Final answer
    x = 14,854,855.68

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.