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Finding the Third Proportional to 603,379.13 and 894,628.13

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Solution

The third proportional to 603,379.13 and 894,628.13 is: 1,326,462.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,379.13 : 894,628.13 = 894,628.13 : x
  2. Step 2: Convert to fraction form
    603,379.13/894,628.13 = 894,628.13/x
  3. Step 3: Cross multiply
    603,379.13x = 894,628.13 × 894,628.13
  4. Step 4: Simplify right side
    603,379.13x = 800,359,482,041.02
  5. Step 5: Solve for x
    x = 800,359,482,041.02/603,379.13
  6. Step 6: Final answer
    x = 1,326,462.00

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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.