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Finding the Third Proportional to 29,695.69 and 64,033.13

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Solution

The third proportional to 29,695.69 and 64,033.13 is: 138,075.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,695.69 : 64,033.13 = 64,033.13 : x
  2. Step 2: Convert to fraction form
    29,695.69/64,033.13 = 64,033.13/x
  3. Step 3: Cross multiply
    29,695.69x = 64,033.13 × 64,033.13
  4. Step 4: Simplify right side
    29,695.69x = 4,100,241,097.27
  5. Step 5: Solve for x
    x = 4,100,241,097.27/29,695.69
  6. Step 6: Final answer
    x = 138,075.30

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.