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Finding the Third Proportional to 536,444 and 804,678

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Solution

The third proportional to 536,444 and 804,678 is: 1,207,035.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,444 : 804,678 = 804,678 : x
  2. Step 2: Convert to fraction form
    536,444/804,678 = 804,678/x
  3. Step 3: Cross multiply
    536,444x = 804,678 × 804,678
  4. Step 4: Simplify right side
    536,444x = 647,506,683,684
  5. Step 5: Solve for x
    x = 647,506,683,684/536,444
  6. Step 6: Final answer
    x = 1,207,035.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.