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Finding the Third Proportional to 624,998.25 and 884,948.63

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Solution

The third proportional to 624,998.25 and 884,948.63 is: 1,253,018.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,998.25 : 884,948.63 = 884,948.63 : x
  2. Step 2: Convert to fraction form
    624,998.25/884,948.63 = 884,948.63/x
  3. Step 3: Cross multiply
    624,998.25x = 884,948.63 × 884,948.63
  4. Step 4: Simplify right side
    624,998.25x = 783,134,068,889.39
  5. Step 5: Solve for x
    x = 783,134,068,889.39/624,998.25
  6. Step 6: Final answer
    x = 1,253,018.02

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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.