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Finding the Third Proportional to 3,039,440 and 6,583,258

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Solution

The third proportional to 3,039,440 and 6,583,258 is: 14,258,970.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,440 : 6,583,258 = 6,583,258 : x
  2. Step 2: Convert to fraction form
    3,039,440/6,583,258 = 6,583,258/x
  3. Step 3: Cross multiply
    3,039,440x = 6,583,258 × 6,583,258
  4. Step 4: Simplify right side
    3,039,440x = 43,339,285,894,564
  5. Step 5: Solve for x
    x = 43,339,285,894,564/3,039,440
  6. Step 6: Final answer
    x = 14,258,970.70

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.