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Finding the Third Proportional to 3,369,006 and 7,305,492

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Solution

The third proportional to 3,369,006 and 7,305,492 is: 15,841,531.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,006 : 7,305,492 = 7,305,492 : x
  2. Step 2: Convert to fraction form
    3,369,006/7,305,492 = 7,305,492/x
  3. Step 3: Cross multiply
    3,369,006x = 7,305,492 × 7,305,492
  4. Step 4: Simplify right side
    3,369,006x = 53,370,213,362,064
  5. Step 5: Solve for x
    x = 53,370,213,362,064/3,369,006
  6. Step 6: Final answer
    x = 15,841,531.11

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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.