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Finding the Third Proportional to 356,994 and 750,801

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Solution

The third proportional to 356,994 and 750,801 is: 1,579,024.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,994 : 750,801 = 750,801 : x
  2. Step 2: Convert to fraction form
    356,994/750,801 = 750,801/x
  3. Step 3: Cross multiply
    356,994x = 750,801 × 750,801
  4. Step 4: Simplify right side
    356,994x = 563,702,141,601
  5. Step 5: Solve for x
    x = 563,702,141,601/356,994
  6. Step 6: Final answer
    x = 1,579,024.13

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.