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Finding the Third Proportional to 1,101,114 and 1,631,205

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Solution

The third proportional to 1,101,114 and 1,631,205 is: 2,416,488.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,114 : 1,631,205 = 1,631,205 : x
  2. Step 2: Convert to fraction form
    1,101,114/1,631,205 = 1,631,205/x
  3. Step 3: Cross multiply
    1,101,114x = 1,631,205 × 1,631,205
  4. Step 4: Simplify right side
    1,101,114x = 2,660,829,752,025
  5. Step 5: Solve for x
    x = 2,660,829,752,025/1,101,114
  6. Step 6: Final answer
    x = 2,416,488.89

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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.