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Finding the Third Proportional to 426,194 and 935,332

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Solution

The third proportional to 426,194 and 935,332 is: 2,052,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,194 : 935,332 = 935,332 : x
  2. Step 2: Convert to fraction form
    426,194/935,332 = 935,332/x
  3. Step 3: Cross multiply
    426,194x = 935,332 × 935,332
  4. Step 4: Simplify right side
    426,194x = 874,845,950,224
  5. Step 5: Solve for x
    x = 874,845,950,224/426,194
  6. Step 6: Final answer
    x = 2,052,694.20

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.