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Finding the Third Proportional to 444,460 and 958,418

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Solution

The third proportional to 444,460 and 958,418 is: 2,066,699.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,460 : 958,418 = 958,418 : x
  2. Step 2: Convert to fraction form
    444,460/958,418 = 958,418/x
  3. Step 3: Cross multiply
    444,460x = 958,418 × 958,418
  4. Step 4: Simplify right side
    444,460x = 918,565,062,724
  5. Step 5: Solve for x
    x = 918,565,062,724/444,460
  6. Step 6: Final answer
    x = 2,066,699.06

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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.