Finding the Third Proportional to 97,180.25 and 149,921.75
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Solution
The third proportional to 97,180.25 and 149,921.75 is: 231,287.03
Step by Step Solution
- Step 1: Write the proportion equation
97,180.25 : 149,921.75 = 149,921.75 : x - Step 2: Convert to fraction form
97,180.25/149,921.75 = 149,921.75/x - Step 3: Cross multiply
97,180.25x = 149,921.75 × 149,921.75 - Step 4: Simplify right side
97,180.25x = 22,476,531,123.06 - Step 5: Solve for x
x = 22,476,531,123.06/97,180.25 - Step 6: Final answer
x = 231,287.03
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.