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Finding the Third Proportional to 493,248.75 and 1,075,761.75

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Solution

The third proportional to 493,248.75 and 1,075,761.75 is: 2,346,206.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    493,248.75 : 1,075,761.75 = 1,075,761.75 : x
  2. Step 2: Convert to fraction form
    493,248.75/1,075,761.75 = 1,075,761.75/x
  3. Step 3: Cross multiply
    493,248.75x = 1,075,761.75 × 1,075,761.75
  4. Step 4: Simplify right side
    493,248.75x = 1,157,263,342,763.06
  5. Step 5: Solve for x
    x = 1,157,263,342,763.06/493,248.75
  6. Step 6: Final answer
    x = 2,346,206.34

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