Finding the Third Proportional to 327,192.75 and 692,110.13
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Solution
The third proportional to 327,192.75 and 692,110.13 is: 1,464,019.07
Step by Step Solution
- Step 1: Write the proportion equation
327,192.75 : 692,110.13 = 692,110.13 : x - Step 2: Convert to fraction form
327,192.75/692,110.13 = 692,110.13/x - Step 3: Cross multiply
327,192.75x = 692,110.13 × 692,110.13 - Step 4: Simplify right side
327,192.75x = 479,016,425,127.52 - Step 5: Solve for x
x = 479,016,425,127.52/327,192.75 - Step 6: Final answer
x = 1,464,019.07
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.