Finding the Third Proportional to 323,337 and 680,169.75
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Solution
The third proportional to 323,337 and 680,169.75 is: 1,430,800.96
Step by Step Solution
- Step 1: Write the proportion equation
323,337 : 680,169.75 = 680,169.75 : x - Step 2: Convert to fraction form
323,337/680,169.75 = 680,169.75/x - Step 3: Cross multiply
323,337x = 680,169.75 × 680,169.75 - Step 4: Simplify right side
323,337x = 462,630,888,815.06 - Step 5: Solve for x
x = 462,630,888,815.06/323,337 - Step 6: Final answer
x = 1,430,800.96
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.