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Finding the Third Proportional to 1,699,741 and 3,651,064

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Solution

The third proportional to 1,699,741 and 3,651,064 is: 7,842,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,741 : 3,651,064 = 3,651,064 : x
  2. Step 2: Convert to fraction form
    1,699,741/3,651,064 = 3,651,064/x
  3. Step 3: Cross multiply
    1,699,741x = 3,651,064 × 3,651,064
  4. Step 4: Simplify right side
    1,699,741x = 13,330,268,332,096
  5. Step 5: Solve for x
    x = 13,330,268,332,096/1,699,741
  6. Step 6: Final answer
    x = 7,842,529.15

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.