Finding the Third Proportional to 183,447.75 and 253,482.75
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Solution
The third proportional to 183,447.75 and 253,482.75 is: 350,255.07
Step by Step Solution
- Step 1: Write the proportion equation
183,447.75 : 253,482.75 = 253,482.75 : x - Step 2: Convert to fraction form
183,447.75/253,482.75 = 253,482.75/x - Step 3: Cross multiply
183,447.75x = 253,482.75 × 253,482.75 - Step 4: Simplify right side
183,447.75x = 64,253,504,547.56 - Step 5: Solve for x
x = 64,253,504,547.56/183,447.75 - Step 6: Final answer
x = 350,255.07
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.