Finding the Third Proportional to 182,461.75 and 290,555.75
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Solution
The third proportional to 182,461.75 and 290,555.75 is: 462,686.80
Step by Step Solution
- Step 1: Write the proportion equation
182,461.75 : 290,555.75 = 290,555.75 : x - Step 2: Convert to fraction form
182,461.75/290,555.75 = 290,555.75/x - Step 3: Cross multiply
182,461.75x = 290,555.75 × 290,555.75 - Step 4: Simplify right side
182,461.75x = 84,422,643,858.06 - Step 5: Solve for x
x = 84,422,643,858.06/182,461.75 - Step 6: Final answer
x = 462,686.80
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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.