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Finding the Third Proportional to 9,752.06 and 15,066.84

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Solution

The third proportional to 9,752.06 and 15,066.84 is: 23,278.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752.06 : 15,066.84 = 15,066.84 : x
  2. Step 2: Convert to fraction form
    9,752.06/15,066.84 = 15,066.84/x
  3. Step 3: Cross multiply
    9,752.06x = 15,066.84 × 15,066.84
  4. Step 4: Simplify right side
    9,752.06x = 227,009,780.59
  5. Step 5: Solve for x
    x = 227,009,780.59/9,752.06
  6. Step 6: Final answer
    x = 23,278.13

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.