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Finding the Third Proportional to 2,939,206.50 and 4,453,110

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Solution

The third proportional to 2,939,206.50 and 4,453,110 is: 6,746,783.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,939,206.50 : 4,453,110 = 4,453,110 : x
  2. Step 2: Convert to fraction form
    2,939,206.50/4,453,110 = 4,453,110/x
  3. Step 3: Cross multiply
    2,939,206.50x = 4,453,110 × 4,453,110
  4. Step 4: Simplify right side
    2,939,206.50x = 19,830,188,672,100
  5. Step 5: Solve for x
    x = 19,830,188,672,100/2,939,206.50
  6. Step 6: Final answer
    x = 6,746,783.08

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.