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Finding the Third Proportional to 1,931,967 and 3,004,296.75

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Solution

The third proportional to 1,931,967 and 3,004,296.75 is: 4,671,818.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,931,967 : 3,004,296.75 = 3,004,296.75 : x
  2. Step 2: Convert to fraction form
    1,931,967/3,004,296.75 = 3,004,296.75/x
  3. Step 3: Cross multiply
    1,931,967x = 3,004,296.75 × 3,004,296.75
  4. Step 4: Simplify right side
    1,931,967x = 9,025,798,962,060.56
  5. Step 5: Solve for x
    x = 9,025,798,962,060.56/1,931,967
  6. Step 6: Final answer
    x = 4,671,818.39

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.