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Finding the Third Proportional to 94,229,120 and 203,587,712

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Solution

The third proportional to 94,229,120 and 203,587,712 is: 439,863,563.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,229,120 : 203,587,712 = 203,587,712 : x
  2. Step 2: Convert to fraction form
    94,229,120/203,587,712 = 203,587,712/x
  3. Step 3: Cross multiply
    94,229,120x = 203,587,712 × 203,587,712
  4. Step 4: Simplify right side
    94,229,120x = 41,447,956,477,394,944
  5. Step 5: Solve for x
    x = 41,447,956,477,394,944/94,229,120
  6. Step 6: Final answer
    x = 439,863,563.17

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.