Finding the Third Proportional to 36,770.63 and 56,543.63
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Solution
The third proportional to 36,770.63 and 56,543.63 is: 86,949.34
Step by Step Solution
- Step 1: Write the proportion equation
36,770.63 : 56,543.63 = 56,543.63 : x - Step 2: Convert to fraction form
36,770.63/56,543.63 = 56,543.63/x - Step 3: Cross multiply
36,770.63x = 56,543.63 × 56,543.63 - Step 4: Simplify right side
36,770.63x = 3,197,181,528.14 - Step 5: Solve for x
x = 3,197,181,528.14/36,770.63 - Step 6: Final answer
x = 86,949.34
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.