Finding the Third Proportional to 115,192.13 and 236,125.13
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Solution
The third proportional to 115,192.13 and 236,125.13 is: 484,018.11
Step by Step Solution
- Step 1: Write the proportion equation
115,192.13 : 236,125.13 = 236,125.13 : x - Step 2: Convert to fraction form
115,192.13/236,125.13 = 236,125.13/x - Step 3: Cross multiply
115,192.13x = 236,125.13 × 236,125.13 - Step 4: Simplify right side
115,192.13x = 55,755,074,656.27 - Step 5: Solve for x
x = 55,755,074,656.27/115,192.13 - Step 6: Final answer
x = 484,018.11
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.