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Finding the Third Proportional to 63,000 and 98,334

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Solution

The third proportional to 63,000 and 98,334 is: 153,485.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,000 : 98,334 = 98,334 : x
  2. Step 2: Convert to fraction form
    63,000/98,334 = 98,334/x
  3. Step 3: Cross multiply
    63,000x = 98,334 × 98,334
  4. Step 4: Simplify right side
    63,000x = 9,669,575,556
  5. Step 5: Solve for x
    x = 9,669,575,556/63,000
  6. Step 6: Final answer
    x = 153,485.33

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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.