Finding the Third Proportional to 258,727.50 and 565,548.75
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Solution
The third proportional to 258,727.50 and 565,548.75 is: 1,236,224.94
Step by Step Solution
- Step 1: Write the proportion equation
258,727.50 : 565,548.75 = 565,548.75 : x - Step 2: Convert to fraction form
258,727.50/565,548.75 = 565,548.75/x - Step 3: Cross multiply
258,727.50x = 565,548.75 × 565,548.75 - Step 4: Simplify right side
258,727.50x = 319,845,388,626.56 - Step 5: Solve for x
x = 319,845,388,626.56/258,727.50 - Step 6: Final answer
x = 1,236,224.94
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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.