Finding the Third Proportional to 36,545.63 and 79,925.63
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Solution
The third proportional to 36,545.63 and 79,925.63 is: 174,798.09
Step by Step Solution
- Step 1: Write the proportion equation
36,545.63 : 79,925.63 = 79,925.63 : x - Step 2: Convert to fraction form
36,545.63/79,925.63 = 79,925.63/x - Step 3: Cross multiply
36,545.63x = 79,925.63 × 79,925.63 - Step 4: Simplify right side
36,545.63x = 6,388,105,531.64 - Step 5: Solve for x
x = 6,388,105,531.64/36,545.63 - Step 6: Final answer
x = 174,798.09
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.