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Finding the Third Proportional to 2,006,455,962 and 4,195,860,480

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Solution

The third proportional to 2,006,455,962 and 4,195,860,480 is: 8,774,299,312.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,455,962 : 4,195,860,480 = 4,195,860,480 : x
  2. Step 2: Convert to fraction form
    2,006,455,962/4,195,860,480 = 4,195,860,480/x
  3. Step 3: Cross multiply
    2,006,455,962x = 4,195,860,480 × 4,195,860,480
  4. Step 4: Simplify right side
    2,006,455,962x = 17,605,245,167,625,830,400
  5. Step 5: Solve for x
    x = 17,605,245,167,625,830,400/2,006,455,962
  6. Step 6: Final answer
    x = 8,774,299,312.34

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.