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Finding the Third Proportional to 3,025,944 and 4,685,472

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Solution

The third proportional to 3,025,944 and 4,685,472 is: 7,255,140.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,944 : 4,685,472 = 4,685,472 : x
  2. Step 2: Convert to fraction form
    3,025,944/4,685,472 = 4,685,472/x
  3. Step 3: Cross multiply
    3,025,944x = 4,685,472 × 4,685,472
  4. Step 4: Simplify right side
    3,025,944x = 21,953,647,862,784
  5. Step 5: Solve for x
    x = 21,953,647,862,784/3,025,944
  6. Step 6: Final answer
    x = 7,255,140.17

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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.