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Finding the Third Proportional to 176,135,029.50 and 374,944,875

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Solution

The third proportional to 176,135,029.50 and 374,944,875 is: 798,158,433.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,135,029.50 : 374,944,875 = 374,944,875 : x
  2. Step 2: Convert to fraction form
    176,135,029.50/374,944,875 = 374,944,875/x
  3. Step 3: Cross multiply
    176,135,029.50x = 374,944,875 × 374,944,875
  4. Step 4: Simplify right side
    176,135,029.50x = 140,583,659,288,765,632
  5. Step 5: Solve for x
    x = 140,583,659,288,765,632/176,135,029.50
  6. Step 6: Final answer
    x = 798,158,433.83

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.