Finding the Third Proportional to 350,502.19 and 762,513.75
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Solution
The third proportional to 350,502.19 and 762,513.75 is: 1,658,840.49
Step by Step Solution
- Step 1: Write the proportion equation
350,502.19 : 762,513.75 = 762,513.75 : x - Step 2: Convert to fraction form
350,502.19/762,513.75 = 762,513.75/x - Step 3: Cross multiply
350,502.19x = 762,513.75 × 762,513.75 - Step 4: Simplify right side
350,502.19x = 581,427,218,939.06 - Step 5: Solve for x
x = 581,427,218,939.06/350,502.19 - Step 6: Final answer
x = 1,658,840.49
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.