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Finding the Third Proportional to 475,766.16 and 1,025,802.35

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Solution

The third proportional to 475,766.16 and 1,025,802.35 is: 2,211,738.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    475,766.16 : 1,025,802.35 = 1,025,802.35 : x
  2. Step 2: Convert to fraction form
    475,766.16/1,025,802.35 = 1,025,802.35/x
  3. Step 3: Cross multiply
    475,766.16x = 1,025,802.35 × 1,025,802.35
  4. Step 4: Simplify right side
    475,766.16x = 1,052,270,464,471.15
  5. Step 5: Solve for x
    x = 1,052,270,464,471.15/475,766.16
  6. Step 6: Final answer
    x = 2,211,738.79

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.