Finding the Third Proportional to 206,695.13 and 292,552.31
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Solution
The third proportional to 206,695.13 and 292,552.31 is: 414,072.93
Step by Step Solution
- Step 1: Write the proportion equation
206,695.13 : 292,552.31 = 292,552.31 : x - Step 2: Convert to fraction form
206,695.13/292,552.31 = 292,552.31/x - Step 3: Cross multiply
206,695.13x = 292,552.31 × 292,552.31 - Step 4: Simplify right side
206,695.13x = 85,586,855,549.10 - Step 5: Solve for x
x = 85,586,855,549.10/206,695.13 - Step 6: Final answer
x = 414,072.93
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.