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Finding the Third Proportional to 1,953,094.50 and 4,278,573

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Solution

The third proportional to 1,953,094.50 and 4,278,573 is: 9,372,914.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,953,094.50 : 4,278,573 = 4,278,573 : x
  2. Step 2: Convert to fraction form
    1,953,094.50/4,278,573 = 4,278,573/x
  3. Step 3: Cross multiply
    1,953,094.50x = 4,278,573 × 4,278,573
  4. Step 4: Simplify right side
    1,953,094.50x = 18,306,186,916,329
  5. Step 5: Solve for x
    x = 18,306,186,916,329/1,953,094.50
  6. Step 6: Final answer
    x = 9,372,914.07

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.