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Finding the Third Proportional to 898,302 and 1,356,814

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Solution

The third proportional to 898,302 and 1,356,814 is: 2,049,360.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    898,302 : 1,356,814 = 1,356,814 : x
  2. Step 2: Convert to fraction form
    898,302/1,356,814 = 1,356,814/x
  3. Step 3: Cross multiply
    898,302x = 1,356,814 × 1,356,814
  4. Step 4: Simplify right side
    898,302x = 1,840,944,230,596
  5. Step 5: Solve for x
    x = 1,840,944,230,596/898,302
  6. Step 6: Final answer
    x = 2,049,360.05

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.