Finding the Third Proportional to 157,349.25 and 237,329.63
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Solution
The third proportional to 157,349.25 and 237,329.63 is: 357,963.90
Step by Step Solution
- Step 1: Write the proportion equation
157,349.25 : 237,329.63 = 237,329.63 : x - Step 2: Convert to fraction form
157,349.25/237,329.63 = 237,329.63/x - Step 3: Cross multiply
157,349.25x = 237,329.63 × 237,329.63 - Step 4: Simplify right side
157,349.25x = 56,325,350,902.64 - Step 5: Solve for x
x = 56,325,350,902.64/157,349.25 - Step 6: Final answer
x = 357,963.90
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.