Finding the Third Proportional to 148,164.75 and 349,611.75
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Solution
The third proportional to 148,164.75 and 349,611.75 is: 824,949.09
Step by Step Solution
- Step 1: Write the proportion equation
148,164.75 : 349,611.75 = 349,611.75 : x - Step 2: Convert to fraction form
148,164.75/349,611.75 = 349,611.75/x - Step 3: Cross multiply
148,164.75x = 349,611.75 × 349,611.75 - Step 4: Simplify right side
148,164.75x = 122,228,375,738.06 - Step 5: Solve for x
x = 122,228,375,738.06/148,164.75 - Step 6: Final answer
x = 824,949.09
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.