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Finding the Third Proportional to 108,008,455 and 232,905,410

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Solution

The third proportional to 108,008,455 and 232,905,410 is: 502,228,552.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,008,455 : 232,905,410 = 232,905,410 : x
  2. Step 2: Convert to fraction form
    108,008,455/232,905,410 = 232,905,410/x
  3. Step 3: Cross multiply
    108,008,455x = 232,905,410 × 232,905,410
  4. Step 4: Simplify right side
    108,008,455x = 54,244,930,007,268,096
  5. Step 5: Solve for x
    x = 54,244,930,007,268,096/108,008,455
  6. Step 6: Final answer
    x = 502,228,552.45

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.