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Finding the Third Proportional to 6,319,985.77 and 9,546,396.75

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Solution

The third proportional to 6,319,985.77 and 9,546,396.75 is: 14,419,920.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,319,985.77 : 9,546,396.75 = 9,546,396.75 : x
  2. Step 2: Convert to fraction form
    6,319,985.77/9,546,396.75 = 9,546,396.75/x
  3. Step 3: Cross multiply
    6,319,985.77x = 9,546,396.75 × 9,546,396.75
  4. Step 4: Simplify right side
    6,319,985.77x = 91,133,690,908,410.56
  5. Step 5: Solve for x
    x = 91,133,690,908,410.56/6,319,985.77
  6. Step 6: Final answer
    x = 14,419,920.28

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.