Finding the Third Proportional to 61,403.06 and 134,495.44
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Solution
The third proportional to 61,403.06 and 134,495.44 is: 294,594.80
Step by Step Solution
- Step 1: Write the proportion equation
61,403.06 : 134,495.44 = 134,495.44 : x - Step 2: Convert to fraction form
61,403.06/134,495.44 = 134,495.44/x - Step 3: Cross multiply
61,403.06x = 134,495.44 × 134,495.44 - Step 4: Simplify right side
61,403.06x = 18,089,022,708.32 - Step 5: Solve for x
x = 18,089,022,708.32/61,403.06 - Step 6: Final answer
x = 294,594.80
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.