Finding the Third Proportional to 347,550.75 and 761,531.63
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Solution
The third proportional to 347,550.75 and 761,531.63 is: 1,668,620.82
Step by Step Solution
- Step 1: Write the proportion equation
347,550.75 : 761,531.63 = 761,531.63 : x - Step 2: Convert to fraction form
347,550.75/761,531.63 = 761,531.63/x - Step 3: Cross multiply
347,550.75x = 761,531.63 × 761,531.63 - Step 4: Simplify right side
347,550.75x = 579,930,415,875.14 - Step 5: Solve for x
x = 579,930,415,875.14/347,550.75 - Step 6: Final answer
x = 1,668,620.82
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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.