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Finding the Third Proportional to 1,068,057 and 1,602,299.25

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Solution

The third proportional to 1,068,057 and 1,602,299.25 is: 2,403,769.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,057 : 1,602,299.25 = 1,602,299.25 : x
  2. Step 2: Convert to fraction form
    1,068,057/1,602,299.25 = 1,602,299.25/x
  3. Step 3: Cross multiply
    1,068,057x = 1,602,299.25 × 1,602,299.25
  4. Step 4: Simplify right side
    1,068,057x = 2,567,362,886,550.56
  5. Step 5: Solve for x
    x = 2,567,362,886,550.56/1,068,057
  6. Step 6: Final answer
    x = 2,403,769.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.