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Finding the Third Proportional to 1,782,476 and 3,849,051

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Solution

The third proportional to 1,782,476 and 3,849,051 is: 8,311,580.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,476 : 3,849,051 = 3,849,051 : x
  2. Step 2: Convert to fraction form
    1,782,476/3,849,051 = 3,849,051/x
  3. Step 3: Cross multiply
    1,782,476x = 3,849,051 × 3,849,051
  4. Step 4: Simplify right side
    1,782,476x = 14,815,193,600,601
  5. Step 5: Solve for x
    x = 14,815,193,600,601/1,782,476
  6. Step 6: Final answer
    x = 8,311,580.97

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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.