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Finding the Third Proportional to 108,423,373 and 165,176,014

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Solution

The third proportional to 108,423,373 and 165,176,014 is: 251,635,001.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,423,373 : 165,176,014 = 165,176,014 : x
  2. Step 2: Convert to fraction form
    108,423,373/165,176,014 = 165,176,014/x
  3. Step 3: Cross multiply
    108,423,373x = 165,176,014 × 165,176,014
  4. Step 4: Simplify right side
    108,423,373x = 27,283,115,600,928,196
  5. Step 5: Solve for x
    x = 27,283,115,600,928,196/108,423,373
  6. Step 6: Final answer
    x = 251,635,001.26

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.