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Finding the Third Proportional to 958,727.88 and 2,097,848.81

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Solution

The third proportional to 958,727.88 and 2,097,848.81 is: 4,590,426.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,727.88 : 2,097,848.81 = 2,097,848.81 : x
  2. Step 2: Convert to fraction form
    958,727.88/2,097,848.81 = 2,097,848.81/x
  3. Step 3: Cross multiply
    958,727.88x = 2,097,848.81 × 2,097,848.81
  4. Step 4: Simplify right side
    958,727.88x = 4,400,969,640,107.66
  5. Step 5: Solve for x
    x = 4,400,969,640,107.66/958,727.88
  6. Step 6: Final answer
    x = 4,590,426.29

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.