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Finding the Third Proportional to 3,583,776 and 5,549,004

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Solution

The third proportional to 3,583,776 and 5,549,004 is: 8,591,900.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,776 : 5,549,004 = 5,549,004 : x
  2. Step 2: Convert to fraction form
    3,583,776/5,549,004 = 5,549,004/x
  3. Step 3: Cross multiply
    3,583,776x = 5,549,004 × 5,549,004
  4. Step 4: Simplify right side
    3,583,776x = 30,791,445,392,016
  5. Step 5: Solve for x
    x = 30,791,445,392,016/3,583,776
  6. Step 6: Final answer
    x = 8,591,900.11

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.