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Finding the Third Proportional to 454,869,614.25 and 650,019,228.75

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Solution

The third proportional to 454,869,614.25 and 650,019,228.75 is: 928,892,554.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,869,614.25 : 650,019,228.75 = 650,019,228.75 : x
  2. Step 2: Convert to fraction form
    454,869,614.25/650,019,228.75 = 650,019,228.75/x
  3. Step 3: Cross multiply
    454,869,614.25x = 650,019,228.75 × 650,019,228.75
  4. Step 4: Simplify right side
    454,869,614.25x = 422,524,997,744,744,832
  5. Step 5: Solve for x
    x = 422,524,997,744,744,832/454,869,614.25
  6. Step 6: Final answer
    x = 928,892,554.06

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.