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Finding the Third Proportional to 2,632,332 and 3,980,898

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Solution

The third proportional to 2,632,332 and 3,980,898 is: 6,020,345.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,332 : 3,980,898 = 3,980,898 : x
  2. Step 2: Convert to fraction form
    2,632,332/3,980,898 = 3,980,898/x
  3. Step 3: Cross multiply
    2,632,332x = 3,980,898 × 3,980,898
  4. Step 4: Simplify right side
    2,632,332x = 15,847,548,886,404
  5. Step 5: Solve for x
    x = 15,847,548,886,404/2,632,332
  6. Step 6: Final answer
    x = 6,020,345.79

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.