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Finding the Third Proportional to 948,315 and 2,054,094

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Solution

The third proportional to 948,315 and 2,054,094 is: 4,449,262.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,315 : 2,054,094 = 2,054,094 : x
  2. Step 2: Convert to fraction form
    948,315/2,054,094 = 2,054,094/x
  3. Step 3: Cross multiply
    948,315x = 2,054,094 × 2,054,094
  4. Step 4: Simplify right side
    948,315x = 4,219,302,160,836
  5. Step 5: Solve for x
    x = 4,219,302,160,836/948,315
  6. Step 6: Final answer
    x = 4,449,262.28

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.