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Finding the Third Proportional to 982,412 and 2,063,896

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Solution

The third proportional to 982,412 and 2,063,896 is: 4,335,926.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,412 : 2,063,896 = 2,063,896 : x
  2. Step 2: Convert to fraction form
    982,412/2,063,896 = 2,063,896/x
  3. Step 3: Cross multiply
    982,412x = 2,063,896 × 2,063,896
  4. Step 4: Simplify right side
    982,412x = 4,259,666,698,816
  5. Step 5: Solve for x
    x = 4,259,666,698,816/982,412
  6. Step 6: Final answer
    x = 4,335,926.98

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.