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Finding the Third Proportional to 454,484.25 and 956,900.25

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Solution

The third proportional to 454,484.25 and 956,900.25 is: 2,014,719.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,484.25 : 956,900.25 = 956,900.25 : x
  2. Step 2: Convert to fraction form
    454,484.25/956,900.25 = 956,900.25/x
  3. Step 3: Cross multiply
    454,484.25x = 956,900.25 × 956,900.25
  4. Step 4: Simplify right side
    454,484.25x = 915,658,088,450.06
  5. Step 5: Solve for x
    x = 915,658,088,450.06/454,484.25
  6. Step 6: Final answer
    x = 2,014,719.08

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.