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Finding the Third Proportional to 1,565,048 and 3,298,190

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Solution

The third proportional to 1,565,048 and 3,298,190 is: 6,950,622.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,048 : 3,298,190 = 3,298,190 : x
  2. Step 2: Convert to fraction form
    1,565,048/3,298,190 = 3,298,190/x
  3. Step 3: Cross multiply
    1,565,048x = 3,298,190 × 3,298,190
  4. Step 4: Simplify right side
    1,565,048x = 10,878,057,276,100
  5. Step 5: Solve for x
    x = 10,878,057,276,100/1,565,048
  6. Step 6: Final answer
    x = 6,950,622.14

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.