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Finding the Third Proportional to 6,655,606 and 9,511,014

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Solution

The third proportional to 6,655,606 and 9,511,014 is: 13,591,457.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,606 : 9,511,014 = 9,511,014 : x
  2. Step 2: Convert to fraction form
    6,655,606/9,511,014 = 9,511,014/x
  3. Step 3: Cross multiply
    6,655,606x = 9,511,014 × 9,511,014
  4. Step 4: Simplify right side
    6,655,606x = 90,459,387,308,196
  5. Step 5: Solve for x
    x = 90,459,387,308,196/6,655,606
  6. Step 6: Final answer
    x = 13,591,457.68

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.