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Finding the Third Proportional to 453,189.94 and 953,035.88

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Solution

The third proportional to 453,189.94 and 953,035.88 is: 2,004,187.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    453,189.94 : 953,035.88 = 953,035.88 : x
  2. Step 2: Convert to fraction form
    453,189.94/953,035.88 = 953,035.88/x
  3. Step 3: Cross multiply
    453,189.94x = 953,035.88 × 953,035.88
  4. Step 4: Simplify right side
    453,189.94x = 908,277,379,037.02
  5. Step 5: Solve for x
    x = 908,277,379,037.02/453,189.94
  6. Step 6: Final answer
    x = 2,004,187.00

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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.