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Finding the Third Proportional to 603,411 and 894,673

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Solution

The third proportional to 603,411 and 894,673 is: 1,326,525.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,411 : 894,673 = 894,673 : x
  2. Step 2: Convert to fraction form
    603,411/894,673 = 894,673/x
  3. Step 3: Cross multiply
    603,411x = 894,673 × 894,673
  4. Step 4: Simplify right side
    603,411x = 800,439,776,929
  5. Step 5: Solve for x
    x = 800,439,776,929/603,411
  6. Step 6: Final answer
    x = 1,326,525.00

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.