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Finding the Third Proportional to 15,075.84 and 22,162.03

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Solution

The third proportional to 15,075.84 and 22,162.03 is: 32,578.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,075.84 : 22,162.03 = 22,162.03 : x
  2. Step 2: Convert to fraction form
    15,075.84/22,162.03 = 22,162.03/x
  3. Step 3: Cross multiply
    15,075.84x = 22,162.03 × 22,162.03
  4. Step 4: Simplify right side
    15,075.84x = 491,155,629.13
  5. Step 5: Solve for x
    x = 491,155,629.13/15,075.84
  6. Step 6: Final answer
    x = 32,578.98

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.