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Finding the Third Proportional to 894,749.25 and 1,355,148

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Solution

The third proportional to 894,749.25 and 1,355,148 is: 2,052,447.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,749.25 : 1,355,148 = 1,355,148 : x
  2. Step 2: Convert to fraction form
    894,749.25/1,355,148 = 1,355,148/x
  3. Step 3: Cross multiply
    894,749.25x = 1,355,148 × 1,355,148
  4. Step 4: Simplify right side
    894,749.25x = 1,836,426,101,904
  5. Step 5: Solve for x
    x = 1,836,426,101,904/894,749.25
  6. Step 6: Final answer
    x = 2,052,447.77

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Why These Related Problems?

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