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Finding the Third Proportional to 704,845 and 1,058,828

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Solution

The third proportional to 704,845 and 1,058,828 is: 1,590,586.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,845 : 1,058,828 = 1,058,828 : x
  2. Step 2: Convert to fraction form
    704,845/1,058,828 = 1,058,828/x
  3. Step 3: Cross multiply
    704,845x = 1,058,828 × 1,058,828
  4. Step 4: Simplify right side
    704,845x = 1,121,116,733,584
  5. Step 5: Solve for x
    x = 1,121,116,733,584/704,845
  6. Step 6: Final answer
    x = 1,590,586.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.