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Finding the Third Proportional to 131,184,009 and 303,697,390.50

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Solution

The third proportional to 131,184,009 and 303,697,390.50 is: 703,074,297.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,184,009 : 303,697,390.50 = 303,697,390.50 : x
  2. Step 2: Convert to fraction form
    131,184,009/303,697,390.50 = 303,697,390.50/x
  3. Step 3: Cross multiply
    131,184,009x = 303,697,390.50 × 303,697,390.50
  4. Step 4: Simplify right side
    131,184,009x = 92,232,104,996,509,488
  5. Step 5: Solve for x
    x = 92,232,104,996,509,488/131,184,009
  6. Step 6: Final answer
    x = 703,074,297.70

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.