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Finding the Third Proportional to 59,304 and 130,271

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Solution

The third proportional to 59,304 and 130,271 is: 286,161.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,304 : 130,271 = 130,271 : x
  2. Step 2: Convert to fraction form
    59,304/130,271 = 130,271/x
  3. Step 3: Cross multiply
    59,304x = 130,271 × 130,271
  4. Step 4: Simplify right side
    59,304x = 16,970,533,441
  5. Step 5: Solve for x
    x = 16,970,533,441/59,304
  6. Step 6: Final answer
    x = 286,161.70

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