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Finding the Third Proportional to 107,468,869 and 233,183,877

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Solution

The third proportional to 107,468,869 and 233,183,877 is: 505,957,874.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,468,869 : 233,183,877 = 233,183,877 : x
  2. Step 2: Convert to fraction form
    107,468,869/233,183,877 = 233,183,877/x
  3. Step 3: Cross multiply
    107,468,869x = 233,183,877 × 233,183,877
  4. Step 4: Simplify right side
    107,468,869x = 54,374,720,492,751,128
  5. Step 5: Solve for x
    x = 54,374,720,492,751,128/107,468,869
  6. Step 6: Final answer
    x = 505,957,874.11

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.