Finding the Third Proportional to 327,519.75 and 707,629.88
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Solution
The third proportional to 327,519.75 and 707,629.88 is: 1,528,885.02
Step by Step Solution
- Step 1: Write the proportion equation
327,519.75 : 707,629.88 = 707,629.88 : x - Step 2: Convert to fraction form
327,519.75/707,629.88 = 707,629.88/x - Step 3: Cross multiply
327,519.75x = 707,629.88 × 707,629.88 - Step 4: Simplify right side
327,519.75x = 500,740,039,992.52 - Step 5: Solve for x
x = 500,740,039,992.52/327,519.75 - Step 6: Final answer
x = 1,528,885.02
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.