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Finding the Third Proportional to 76,696,751 and 119,001,834

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Solution

The third proportional to 76,696,751 and 119,001,834 is: 184,641,934.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,696,751 : 119,001,834 = 119,001,834 : x
  2. Step 2: Convert to fraction form
    76,696,751/119,001,834 = 119,001,834/x
  3. Step 3: Cross multiply
    76,696,751x = 119,001,834 × 119,001,834
  4. Step 4: Simplify right side
    76,696,751x = 14,161,436,495,363,556
  5. Step 5: Solve for x
    x = 14,161,436,495,363,556/76,696,751
  6. Step 6: Final answer
    x = 184,641,934.77

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.