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Finding the Third Proportional to 1,579,469.63 and 2,426,238.56

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Solution

The third proportional to 1,579,469.63 and 2,426,238.56 is: 3,726,968.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,579,469.63 : 2,426,238.56 = 2,426,238.56 : x
  2. Step 2: Convert to fraction form
    1,579,469.63/2,426,238.56 = 2,426,238.56/x
  3. Step 3: Cross multiply
    1,579,469.63x = 2,426,238.56 × 2,426,238.56
  4. Step 4: Simplify right side
    1,579,469.63x = 5,886,633,562,162.07
  5. Step 5: Solve for x
    x = 5,886,633,562,162.07/1,579,469.63
  6. Step 6: Final answer
    x = 3,726,968.51

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.