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Finding the Third Proportional to 848,079 and 1,829,019

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Solution

The third proportional to 848,079 and 1,829,019 is: 3,944,574.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,079 : 1,829,019 = 1,829,019 : x
  2. Step 2: Convert to fraction form
    848,079/1,829,019 = 1,829,019/x
  3. Step 3: Cross multiply
    848,079x = 1,829,019 × 1,829,019
  4. Step 4: Simplify right side
    848,079x = 3,345,310,502,361
  5. Step 5: Solve for x
    x = 3,345,310,502,361/848,079
  6. Step 6: Final answer
    x = 3,944,574.15

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.