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Finding the Third Proportional to 3,600,006 and 7,604,688

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Solution

The third proportional to 3,600,006 and 7,604,688 is: 16,064,217.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,006 : 7,604,688 = 7,604,688 : x
  2. Step 2: Convert to fraction form
    3,600,006/7,604,688 = 7,604,688/x
  3. Step 3: Cross multiply
    3,600,006x = 7,604,688 × 7,604,688
  4. Step 4: Simplify right side
    3,600,006x = 57,831,279,577,344
  5. Step 5: Solve for x
    x = 57,831,279,577,344/3,600,006
  6. Step 6: Final answer
    x = 16,064,217.55

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.