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Finding the Third Proportional to 4,166,034 and 8,581,284

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Solution

The third proportional to 4,166,034 and 8,581,284 is: 17,675,908.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,034 : 8,581,284 = 8,581,284 : x
  2. Step 2: Convert to fraction form
    4,166,034/8,581,284 = 8,581,284/x
  3. Step 3: Cross multiply
    4,166,034x = 8,581,284 × 8,581,284
  4. Step 4: Simplify right side
    4,166,034x = 73,638,435,088,656
  5. Step 5: Solve for x
    x = 73,638,435,088,656/4,166,034
  6. Step 6: Final answer
    x = 17,675,908.33

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.