Finding the Third Proportional to 343,184.06 and 521,772.75
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Solution
The third proportional to 343,184.06 and 521,772.75 is: 793,296.75
Step by Step Solution
- Step 1: Write the proportion equation
343,184.06 : 521,772.75 = 521,772.75 : x - Step 2: Convert to fraction form
343,184.06/521,772.75 = 521,772.75/x - Step 3: Cross multiply
343,184.06x = 521,772.75 × 521,772.75 - Step 4: Simplify right side
343,184.06x = 272,246,802,642.56 - Step 5: Solve for x
x = 272,246,802,642.56/343,184.06 - Step 6: Final answer
x = 793,296.75
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.