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Finding the Third Proportional to 3,565,352 and 7,685,104

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Solution

The third proportional to 3,565,352 and 7,685,104 is: 16,565,215.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,352 : 7,685,104 = 7,685,104 : x
  2. Step 2: Convert to fraction form
    3,565,352/7,685,104 = 7,685,104/x
  3. Step 3: Cross multiply
    3,565,352x = 7,685,104 × 7,685,104
  4. Step 4: Simplify right side
    3,565,352x = 59,060,823,490,816
  5. Step 5: Solve for x
    x = 59,060,823,490,816/3,565,352
  6. Step 6: Final answer
    x = 16,565,215.30

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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.