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Finding the Third Proportional to 15,562.13 and 23,798.81

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Solution

The third proportional to 15,562.13 and 23,798.81 is: 36,395.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,562.13 : 23,798.81 = 23,798.81 : x
  2. Step 2: Convert to fraction form
    15,562.13/23,798.81 = 23,798.81/x
  3. Step 3: Cross multiply
    15,562.13x = 23,798.81 × 23,798.81
  4. Step 4: Simplify right side
    15,562.13x = 566,383,476.41
  5. Step 5: Solve for x
    x = 566,383,476.41/15,562.13
  6. Step 6: Final answer
    x = 36,395.00

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.