Finding the Third Proportional to 331,167.23 and 525,252.09
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Solution
The third proportional to 331,167.23 and 525,252.09 is: 833,082.91
Step by Step Solution
- Step 1: Write the proportion equation
331,167.23 : 525,252.09 = 525,252.09 : x - Step 2: Convert to fraction form
331,167.23/525,252.09 = 525,252.09/x - Step 3: Cross multiply
331,167.23x = 525,252.09 × 525,252.09 - Step 4: Simplify right side
331,167.23x = 275,889,761,988.76 - Step 5: Solve for x
x = 275,889,761,988.76/331,167.23 - Step 6: Final answer
x = 833,082.91
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.