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Finding the Third Proportional to 1,153,626 and 2,484,732

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Solution

The third proportional to 1,153,626 and 2,484,732 is: 5,351,728.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,153,626 : 2,484,732 = 2,484,732 : x
  2. Step 2: Convert to fraction form
    1,153,626/2,484,732 = 2,484,732/x
  3. Step 3: Cross multiply
    1,153,626x = 2,484,732 × 2,484,732
  4. Step 4: Simplify right side
    1,153,626x = 6,173,893,111,824
  5. Step 5: Solve for x
    x = 6,173,893,111,824/1,153,626
  6. Step 6: Final answer
    x = 5,351,728.47

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.