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Finding the Third Proportional to 1,654,757 and 3,570,929

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Solution

The third proportional to 1,654,757 and 3,570,929 is: 7,705,985.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,757 : 3,570,929 = 3,570,929 : x
  2. Step 2: Convert to fraction form
    1,654,757/3,570,929 = 3,570,929/x
  3. Step 3: Cross multiply
    1,654,757x = 3,570,929 × 3,570,929
  4. Step 4: Simplify right side
    1,654,757x = 12,751,533,923,041
  5. Step 5: Solve for x
    x = 12,751,533,923,041/1,654,757
  6. Step 6: Final answer
    x = 7,705,985.79

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.