Finding the Third Proportional to 36,988.75 and 80,898.75
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Solution
The third proportional to 36,988.75 and 80,898.75 is: 176,935.09
Step by Step Solution
- Step 1: Write the proportion equation
36,988.75 : 80,898.75 = 80,898.75 : x - Step 2: Convert to fraction form
36,988.75/80,898.75 = 80,898.75/x - Step 3: Cross multiply
36,988.75x = 80,898.75 × 80,898.75 - Step 4: Simplify right side
36,988.75x = 6,544,607,751.56 - Step 5: Solve for x
x = 6,544,607,751.56/36,988.75 - Step 6: Final answer
x = 176,935.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.