Finding the Third Proportional to 158,968.97 and 345,548.53
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Solution
The third proportional to 158,968.97 and 345,548.53 is: 751,113.81
Step by Step Solution
- Step 1: Write the proportion equation
158,968.97 : 345,548.53 = 345,548.53 : x - Step 2: Convert to fraction form
158,968.97/345,548.53 = 345,548.53/x - Step 3: Cross multiply
158,968.97x = 345,548.53 × 345,548.53 - Step 4: Simplify right side
158,968.97x = 119,403,787,449.03 - Step 5: Solve for x
x = 119,403,787,449.03/158,968.97 - Step 6: Final answer
x = 751,113.81
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.