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Finding the Third Proportional to 624,048 and 1,341,453

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Solution

The third proportional to 624,048 and 1,341,453 is: 2,883,586.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,048 : 1,341,453 = 1,341,453 : x
  2. Step 2: Convert to fraction form
    624,048/1,341,453 = 1,341,453/x
  3. Step 3: Cross multiply
    624,048x = 1,341,453 × 1,341,453
  4. Step 4: Simplify right side
    624,048x = 1,799,496,151,209
  5. Step 5: Solve for x
    x = 1,799,496,151,209/624,048
  6. Step 6: Final answer
    x = 2,883,586.12

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.