Finding the Third Proportional to 202,502.53 and 434,324.53
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Solution
The third proportional to 202,502.53 and 434,324.53 is: 931,533.04
Step by Step Solution
- Step 1: Write the proportion equation
202,502.53 : 434,324.53 = 434,324.53 : x - Step 2: Convert to fraction form
202,502.53/434,324.53 = 434,324.53/x - Step 3: Cross multiply
202,502.53x = 434,324.53 × 434,324.53 - Step 4: Simplify right side
202,502.53x = 188,637,798,445.53 - Step 5: Solve for x
x = 188,637,798,445.53/202,502.53 - Step 6: Final answer
x = 931,533.04
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.