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Finding the Third Proportional to 1,765,356 and 3,779,544

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Solution

The third proportional to 1,765,356 and 3,779,544 is: 8,091,825.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,765,356 : 3,779,544 = 3,779,544 : x
  2. Step 2: Convert to fraction form
    1,765,356/3,779,544 = 3,779,544/x
  3. Step 3: Cross multiply
    1,765,356x = 3,779,544 × 3,779,544
  4. Step 4: Simplify right side
    1,765,356x = 14,284,952,847,936
  5. Step 5: Solve for x
    x = 14,284,952,847,936/1,765,356
  6. Step 6: Final answer
    x = 8,091,825.59

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.