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Finding the Third Proportional to 437,752 and 958,545

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Solution

The third proportional to 437,752 and 958,545 is: 2,098,924.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,752 : 958,545 = 958,545 : x
  2. Step 2: Convert to fraction form
    437,752/958,545 = 958,545/x
  3. Step 3: Cross multiply
    437,752x = 958,545 × 958,545
  4. Step 4: Simplify right side
    437,752x = 918,808,517,025
  5. Step 5: Solve for x
    x = 918,808,517,025/437,752
  6. Step 6: Final answer
    x = 2,098,924.77

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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.