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Finding the Third Proportional to 4,416,282 and 6,646,536

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Solution

The third proportional to 4,416,282 and 6,646,536 is: 10,003,084.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416,282 : 6,646,536 = 6,646,536 : x
  2. Step 2: Convert to fraction form
    4,416,282/6,646,536 = 6,646,536/x
  3. Step 3: Cross multiply
    4,416,282x = 6,646,536 × 6,646,536
  4. Step 4: Simplify right side
    4,416,282x = 44,176,440,799,296
  5. Step 5: Solve for x
    x = 44,176,440,799,296/4,416,282
  6. Step 6: Final answer
    x = 10,003,084.22

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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.