Finding the Third Proportional to 236,433.94 and 366,702.19
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Solution
The third proportional to 236,433.94 and 366,702.19 is: 568,744.47
Step by Step Solution
- Step 1: Write the proportion equation
236,433.94 : 366,702.19 = 366,702.19 : x - Step 2: Convert to fraction form
236,433.94/366,702.19 = 366,702.19/x - Step 3: Cross multiply
236,433.94x = 366,702.19 × 366,702.19 - Step 4: Simplify right side
236,433.94x = 134,470,494,317.29 - Step 5: Solve for x
x = 134,470,494,317.29/236,433.94 - Step 6: Final answer
x = 568,744.47
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.