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Finding the Third Proportional to 94,800,004 and 141,578,790

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Solution

The third proportional to 94,800,004 and 141,578,790 is: 211,440,431.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,800,004 : 141,578,790 = 141,578,790 : x
  2. Step 2: Convert to fraction form
    94,800,004/141,578,790 = 141,578,790/x
  3. Step 3: Cross multiply
    94,800,004x = 141,578,790 × 141,578,790
  4. Step 4: Simplify right side
    94,800,004x = 20,044,553,777,864,100
  5. Step 5: Solve for x
    x = 20,044,553,777,864,100/94,800,004
  6. Step 6: Final answer
    x = 211,440,431.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.