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Finding the Third Proportional to 64,714 and 100,527

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Solution

The third proportional to 64,714 and 100,527 is: 156,159.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,714 : 100,527 = 100,527 : x
  2. Step 2: Convert to fraction form
    64,714/100,527 = 100,527/x
  3. Step 3: Cross multiply
    64,714x = 100,527 × 100,527
  4. Step 4: Simplify right side
    64,714x = 10,105,677,729
  5. Step 5: Solve for x
    x = 10,105,677,729/64,714
  6. Step 6: Final answer
    x = 156,159.06

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.