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Finding the Third Proportional to 1,697,952 and 3,699,168

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Solution

The third proportional to 1,697,952 and 3,699,168 is: 8,059,028.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,952 : 3,699,168 = 3,699,168 : x
  2. Step 2: Convert to fraction form
    1,697,952/3,699,168 = 3,699,168/x
  3. Step 3: Cross multiply
    1,697,952x = 3,699,168 × 3,699,168
  4. Step 4: Simplify right side
    1,697,952x = 13,683,843,892,224
  5. Step 5: Solve for x
    x = 13,683,843,892,224/1,697,952
  6. Step 6: Final answer
    x = 8,059,028.70

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.