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Finding the Third Proportional to 2,088,599,718 and 3,132,899,949

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Solution

The third proportional to 2,088,599,718 and 3,132,899,949 is: 4,699,350,481.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,599,718 : 3,132,899,949 = 3,132,899,949 : x
  2. Step 2: Convert to fraction form
    2,088,599,718/3,132,899,949 = 3,132,899,949/x
  3. Step 3: Cross multiply
    2,088,599,718x = 3,132,899,949 × 3,132,899,949
  4. Step 4: Simplify right side
    2,088,599,718x = 9,815,062,090,444,201,984
  5. Step 5: Solve for x
    x = 9,815,062,090,444,201,984/2,088,599,718
  6. Step 6: Final answer
    x = 4,699,350,481.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.