Finding the Third Proportional to 223,581.75 and 332,331.75
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Solution
The third proportional to 223,581.75 and 332,331.75 is: 493,977.67
Step by Step Solution
- Step 1: Write the proportion equation
223,581.75 : 332,331.75 = 332,331.75 : x - Step 2: Convert to fraction form
223,581.75/332,331.75 = 332,331.75/x - Step 3: Cross multiply
223,581.75x = 332,331.75 × 332,331.75 - Step 4: Simplify right side
223,581.75x = 110,444,392,058.06 - Step 5: Solve for x
x = 110,444,392,058.06/223,581.75 - Step 6: Final answer
x = 493,977.67
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.