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Finding the Third Proportional to 19,126,460.75 and 41,275,446.75

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Solution

The third proportional to 19,126,460.75 and 41,275,446.75 is: 89,073,589.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,126,460.75 : 41,275,446.75 = 41,275,446.75 : x
  2. Step 2: Convert to fraction form
    19,126,460.75/41,275,446.75 = 41,275,446.75/x
  3. Step 3: Cross multiply
    19,126,460.75x = 41,275,446.75 × 41,275,446.75
  4. Step 4: Simplify right side
    19,126,460.75x = 1,703,662,504,412,085.50
  5. Step 5: Solve for x
    x = 1,703,662,504,412,085.50/19,126,460.75
  6. Step 6: Final answer
    x = 89,073,589.03

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.