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Finding the Third Proportional to 43,310,854 and 96,305,331.50

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Solution

The third proportional to 43,310,854 and 96,305,331.50 is: 214,143,015.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,310,854 : 96,305,331.50 = 96,305,331.50 : x
  2. Step 2: Convert to fraction form
    43,310,854/96,305,331.50 = 96,305,331.50/x
  3. Step 3: Cross multiply
    43,310,854x = 96,305,331.50 × 96,305,331.50
  4. Step 4: Simplify right side
    43,310,854x = 9,274,716,875,324,892
  5. Step 5: Solve for x
    x = 9,274,716,875,324,892/43,310,854
  6. Step 6: Final answer
    x = 214,143,015.40

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.