Finding the Third Proportional to 214,788.75 and 424,152.75
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Solution
The third proportional to 214,788.75 and 424,152.75 is: 837,593.01
Step by Step Solution
- Step 1: Write the proportion equation
214,788.75 : 424,152.75 = 424,152.75 : x - Step 2: Convert to fraction form
214,788.75/424,152.75 = 424,152.75/x - Step 3: Cross multiply
214,788.75x = 424,152.75 × 424,152.75 - Step 4: Simplify right side
214,788.75x = 179,905,555,332.56 - Step 5: Solve for x
x = 179,905,555,332.56/214,788.75 - Step 6: Final answer
x = 837,593.01
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.