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Finding the Third Proportional to 1,953,762 and 4,165,586

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Solution

The third proportional to 1,953,762 and 4,165,586 is: 8,881,382.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,953,762 : 4,165,586 = 4,165,586 : x
  2. Step 2: Convert to fraction form
    1,953,762/4,165,586 = 4,165,586/x
  3. Step 3: Cross multiply
    1,953,762x = 4,165,586 × 4,165,586
  4. Step 4: Simplify right side
    1,953,762x = 17,352,106,723,396
  5. Step 5: Solve for x
    x = 17,352,106,723,396/1,953,762
  6. Step 6: Final answer
    x = 8,881,382.03

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.