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Finding the Third Proportional to 1,569,255 and 2,424,859

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Solution

The third proportional to 1,569,255 and 2,424,859 is: 3,746,963.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,255 : 2,424,859 = 2,424,859 : x
  2. Step 2: Convert to fraction form
    1,569,255/2,424,859 = 2,424,859/x
  3. Step 3: Cross multiply
    1,569,255x = 2,424,859 × 2,424,859
  4. Step 4: Simplify right side
    1,569,255x = 5,879,941,169,881
  5. Step 5: Solve for x
    x = 5,879,941,169,881/1,569,255
  6. Step 6: Final answer
    x = 3,746,963.48

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.