Finding the Third Proportional to 215,595.75 and 453,531.75
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Solution
The third proportional to 215,595.75 and 453,531.75 is: 954,058.92
Step by Step Solution
- Step 1: Write the proportion equation
215,595.75 : 453,531.75 = 453,531.75 : x - Step 2: Convert to fraction form
215,595.75/453,531.75 = 453,531.75/x - Step 3: Cross multiply
215,595.75x = 453,531.75 × 453,531.75 - Step 4: Simplify right side
215,595.75x = 205,691,048,258.06 - Step 5: Solve for x
x = 205,691,048,258.06/215,595.75 - Step 6: Final answer
x = 954,058.92
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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.