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Finding the Third Proportional to 95,607 and 210,087

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Solution

The third proportional to 95,607 and 210,087 is: 461,645.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,607 : 210,087 = 210,087 : x
  2. Step 2: Convert to fraction form
    95,607/210,087 = 210,087/x
  3. Step 3: Cross multiply
    95,607x = 210,087 × 210,087
  4. Step 4: Simplify right side
    95,607x = 44,136,547,569
  5. Step 5: Solve for x
    x = 44,136,547,569/95,607
  6. Step 6: Final answer
    x = 461,645.57

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.