Finding the Third Proportional to 183,488.25 and 258,393.75
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Solution
The third proportional to 183,488.25 and 258,393.75 is: 363,877.96
Step by Step Solution
- Step 1: Write the proportion equation
183,488.25 : 258,393.75 = 258,393.75 : x - Step 2: Convert to fraction form
183,488.25/258,393.75 = 258,393.75/x - Step 3: Cross multiply
183,488.25x = 258,393.75 × 258,393.75 - Step 4: Simplify right side
183,488.25x = 66,767,330,039.06 - Step 5: Solve for x
x = 66,767,330,039.06/183,488.25 - Step 6: Final answer
x = 363,877.96
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.