Finding the Third Proportional to 226,502.25 and 332,139.75
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Solution
The third proportional to 226,502.25 and 332,139.75 is: 487,045.11
Step by Step Solution
- Step 1: Write the proportion equation
226,502.25 : 332,139.75 = 332,139.75 : x - Step 2: Convert to fraction form
226,502.25/332,139.75 = 332,139.75/x - Step 3: Cross multiply
226,502.25x = 332,139.75 × 332,139.75 - Step 4: Simplify right side
226,502.25x = 110,316,813,530.06 - Step 5: Solve for x
x = 110,316,813,530.06/226,502.25 - Step 6: Final answer
x = 487,045.11
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.