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Finding the Third Proportional to 62,955 and 98,262

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Solution

The third proportional to 62,955 and 98,262 is: 153,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,955 : 98,262 = 98,262 : x
  2. Step 2: Convert to fraction form
    62,955/98,262 = 98,262/x
  3. Step 3: Cross multiply
    62,955x = 98,262 × 98,262
  4. Step 4: Simplify right side
    62,955x = 9,655,420,644
  5. Step 5: Solve for x
    x = 9,655,420,644/62,955
  6. Step 6: Final answer
    x = 153,370.20

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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.