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Finding the Third Proportional to 2,883,258 and 6,342,066

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Solution

The third proportional to 2,883,258 and 6,342,066 is: 13,950,122.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,258 : 6,342,066 = 6,342,066 : x
  2. Step 2: Convert to fraction form
    2,883,258/6,342,066 = 6,342,066/x
  3. Step 3: Cross multiply
    2,883,258x = 6,342,066 × 6,342,066
  4. Step 4: Simplify right side
    2,883,258x = 40,221,801,148,356
  5. Step 5: Solve for x
    x = 40,221,801,148,356/2,883,258
  6. Step 6: Final answer
    x = 13,950,122.10

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.