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Finding the Third Proportional to 170,602,001 and 368,388,686

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Solution

The third proportional to 170,602,001 and 368,388,686 is: 795,478,500.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,602,001 : 368,388,686 = 368,388,686 : x
  2. Step 2: Convert to fraction form
    170,602,001/368,388,686 = 368,388,686/x
  3. Step 3: Cross multiply
    170,602,001x = 368,388,686 × 368,388,686
  4. Step 4: Simplify right side
    170,602,001x = 135,710,223,972,806,592
  5. Step 5: Solve for x
    x = 135,710,223,972,806,592/170,602,001
  6. Step 6: Final answer
    x = 795,478,500.71

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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.