Finding the Third Proportional to 242,529.19 and 349,601.06
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Solution
The third proportional to 242,529.19 and 349,601.06 is: 503,943.07
Step by Step Solution
- Step 1: Write the proportion equation
242,529.19 : 349,601.06 = 349,601.06 : x - Step 2: Convert to fraction form
242,529.19/349,601.06 = 349,601.06/x - Step 3: Cross multiply
242,529.19x = 349,601.06 × 349,601.06 - Step 4: Simplify right side
242,529.19x = 122,220,902,901.13 - Step 5: Solve for x
x = 122,220,902,901.13/242,529.19 - Step 6: Final answer
x = 503,943.07
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.