Finding the Third Proportional to 149,652.25 and 332,519.63
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Solution
The third proportional to 149,652.25 and 332,519.63 is: 738,841.55
Step by Step Solution
- Step 1: Write the proportion equation
149,652.25 : 332,519.63 = 332,519.63 : x - Step 2: Convert to fraction form
149,652.25/332,519.63 = 332,519.63/x - Step 3: Cross multiply
149,652.25x = 332,519.63 × 332,519.63 - Step 4: Simplify right side
149,652.25x = 110,569,301,010.14 - Step 5: Solve for x
x = 110,569,301,010.14/149,652.25 - Step 6: Final answer
x = 738,841.55
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.