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Finding the Third Proportional to 2,935,489 and 4,133,814

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Solution

The third proportional to 2,935,489 and 4,133,814 is: 5,821,319.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,489 : 4,133,814 = 4,133,814 : x
  2. Step 2: Convert to fraction form
    2,935,489/4,133,814 = 4,133,814/x
  3. Step 3: Cross multiply
    2,935,489x = 4,133,814 × 4,133,814
  4. Step 4: Simplify right side
    2,935,489x = 17,088,418,186,596
  5. Step 5: Solve for x
    x = 17,088,418,186,596/2,935,489
  6. Step 6: Final answer
    x = 5,821,319.10

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.