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Finding the Third Proportional to 97,514,289 and 203,099,838

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Solution

The third proportional to 97,514,289 and 203,099,838 is: 423,010,254.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,514,289 : 203,099,838 = 203,099,838 : x
  2. Step 2: Convert to fraction form
    97,514,289/203,099,838 = 203,099,838/x
  3. Step 3: Cross multiply
    97,514,289x = 203,099,838 × 203,099,838
  4. Step 4: Simplify right side
    97,514,289x = 41,249,544,195,626,240
  5. Step 5: Solve for x
    x = 41,249,544,195,626,240/97,514,289
  6. Step 6: Final answer
    x = 423,010,254.38

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.