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Finding the Third Proportional to 2,075,935 and 4,493,042

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Solution

The third proportional to 2,075,935 and 4,493,042 is: 9,724,498.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,935 : 4,493,042 = 4,493,042 : x
  2. Step 2: Convert to fraction form
    2,075,935/4,493,042 = 4,493,042/x
  3. Step 3: Cross multiply
    2,075,935x = 4,493,042 × 4,493,042
  4. Step 4: Simplify right side
    2,075,935x = 20,187,426,413,764
  5. Step 5: Solve for x
    x = 20,187,426,413,764/2,075,935
  6. Step 6: Final answer
    x = 9,724,498.32

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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.