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Finding the Third Proportional to 36,095.63 and 55,783.69

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Solution

The third proportional to 36,095.63 and 55,783.69 is: 86,210.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,095.63 : 55,783.69 = 55,783.69 : x
  2. Step 2: Convert to fraction form
    36,095.63/55,783.69 = 55,783.69/x
  3. Step 3: Cross multiply
    36,095.63x = 55,783.69 × 55,783.69
  4. Step 4: Simplify right side
    36,095.63x = 3,111,819,791.10
  5. Step 5: Solve for x
    x = 3,111,819,791.10/36,095.63
  6. Step 6: Final answer
    x = 86,210.44

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.