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Finding the Third Proportional to 950,810 and 2,088,220

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Solution

The third proportional to 950,810 and 2,088,220 is: 4,586,260.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,810 : 2,088,220 = 2,088,220 : x
  2. Step 2: Convert to fraction form
    950,810/2,088,220 = 2,088,220/x
  3. Step 3: Cross multiply
    950,810x = 2,088,220 × 2,088,220
  4. Step 4: Simplify right side
    950,810x = 4,360,662,768,400
  5. Step 5: Solve for x
    x = 4,360,662,768,400/950,810
  6. Step 6: Final answer
    x = 4,586,260.94

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.