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Finding the Third Proportional to 952,352 and 1,440,816

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Solution

The third proportional to 952,352 and 1,440,816 is: 2,179,814.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,352 : 1,440,816 = 1,440,816 : x
  2. Step 2: Convert to fraction form
    952,352/1,440,816 = 1,440,816/x
  3. Step 3: Cross multiply
    952,352x = 1,440,816 × 1,440,816
  4. Step 4: Simplify right side
    952,352x = 2,075,950,745,856
  5. Step 5: Solve for x
    x = 2,075,950,745,856/952,352
  6. Step 6: Final answer
    x = 2,179,814.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.