Finding the Third Proportional to 386,552.25 and 588,029.63
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Solution
The third proportional to 386,552.25 and 588,029.63 is: 894,520.31
Step by Step Solution
- Step 1: Write the proportion equation
386,552.25 : 588,029.63 = 588,029.63 : x - Step 2: Convert to fraction form
386,552.25/588,029.63 = 588,029.63/x - Step 3: Cross multiply
386,552.25x = 588,029.63 × 588,029.63 - Step 4: Simplify right side
386,552.25x = 345,778,839,877.64 - Step 5: Solve for x
x = 345,778,839,877.64/386,552.25 - Step 6: Final answer
x = 894,520.31
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.