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Finding the Third Proportional to 982,818 and 1,441,556

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Solution

The third proportional to 982,818 and 1,441,556 is: 2,114,413.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,818 : 1,441,556 = 1,441,556 : x
  2. Step 2: Convert to fraction form
    982,818/1,441,556 = 1,441,556/x
  3. Step 3: Cross multiply
    982,818x = 1,441,556 × 1,441,556
  4. Step 4: Simplify right side
    982,818x = 2,078,083,701,136
  5. Step 5: Solve for x
    x = 2,078,083,701,136/982,818
  6. Step 6: Final answer
    x = 2,114,413.55

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.