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Finding the Third Proportional to 608,116 and 943,926

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Solution

The third proportional to 608,116 and 943,926 is: 1,465,174.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,116 : 943,926 = 943,926 : x
  2. Step 2: Convert to fraction form
    608,116/943,926 = 943,926/x
  3. Step 3: Cross multiply
    608,116x = 943,926 × 943,926
  4. Step 4: Simplify right side
    608,116x = 890,996,293,476
  5. Step 5: Solve for x
    x = 890,996,293,476/608,116
  6. Step 6: Final answer
    x = 1,465,174.89

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.