Finding the Third Proportional to 174,926.25 and 365,387.63
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Solution
The third proportional to 174,926.25 and 365,387.63 is: 763,225.17
Step by Step Solution
- Step 1: Write the proportion equation
174,926.25 : 365,387.63 = 365,387.63 : x - Step 2: Convert to fraction form
174,926.25/365,387.63 = 365,387.63/x - Step 3: Cross multiply
174,926.25x = 365,387.63 × 365,387.63 - Step 4: Simplify right side
174,926.25x = 133,508,116,503.14 - Step 5: Solve for x
x = 133,508,116,503.14/174,926.25 - Step 6: Final answer
x = 763,225.17
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.