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Finding the Third Proportional to 63,335 and 98,837

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Solution

The third proportional to 63,335 and 98,837 is: 154,239.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,335 : 98,837 = 98,837 : x
  2. Step 2: Convert to fraction form
    63,335/98,837 = 98,837/x
  3. Step 3: Cross multiply
    63,335x = 98,837 × 98,837
  4. Step 4: Simplify right side
    63,335x = 9,768,752,569
  5. Step 5: Solve for x
    x = 9,768,752,569/63,335
  6. Step 6: Final answer
    x = 154,239.40

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.