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Finding the Third Proportional to 2,491,554.94 and 3,843,579.94

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Solution

The third proportional to 2,491,554.94 and 3,843,579.94 is: 5,929,271.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,491,554.94 : 3,843,579.94 = 3,843,579.94 : x
  2. Step 2: Convert to fraction form
    2,491,554.94/3,843,579.94 = 3,843,579.94/x
  3. Step 3: Cross multiply
    2,491,554.94x = 3,843,579.94 × 3,843,579.94
  4. Step 4: Simplify right side
    2,491,554.94x = 14,773,106,735,952.50
  5. Step 5: Solve for x
    x = 14,773,106,735,952.50/2,491,554.94
  6. Step 6: Final answer
    x = 5,929,271.92

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.