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Finding the Third Proportional to 84,595,344 and 185,310,332

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Solution

The third proportional to 84,595,344 and 185,310,332 is: 405,931,550.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,595,344 : 185,310,332 = 185,310,332 : x
  2. Step 2: Convert to fraction form
    84,595,344/185,310,332 = 185,310,332/x
  3. Step 3: Cross multiply
    84,595,344x = 185,310,332 × 185,310,332
  4. Step 4: Simplify right side
    84,595,344x = 34,339,919,145,950,224
  5. Step 5: Solve for x
    x = 34,339,919,145,950,224/84,595,344
  6. Step 6: Final answer
    x = 405,931,550.39

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.