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Finding the Third Proportional to 608,126 and 953,966

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Solution

The third proportional to 608,126 and 953,966 is: 1,496,484.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,126 : 953,966 = 953,966 : x
  2. Step 2: Convert to fraction form
    608,126/953,966 = 953,966/x
  3. Step 3: Cross multiply
    608,126x = 953,966 × 953,966
  4. Step 4: Simplify right side
    608,126x = 910,051,129,156
  5. Step 5: Solve for x
    x = 910,051,129,156/608,126
  6. Step 6: Final answer
    x = 1,496,484.49

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.