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Finding the Third Proportional to 957,004 and 2,087,876

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Solution

The third proportional to 957,004 and 2,087,876 is: 4,555,076.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,004 : 2,087,876 = 2,087,876 : x
  2. Step 2: Convert to fraction form
    957,004/2,087,876 = 2,087,876/x
  3. Step 3: Cross multiply
    957,004x = 2,087,876 × 2,087,876
  4. Step 4: Simplify right side
    957,004x = 4,359,226,191,376
  5. Step 5: Solve for x
    x = 4,359,226,191,376/957,004
  6. Step 6: Final answer
    x = 4,555,076.25

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.