Finding the Third Proportional to 348,726.94 and 739,302.19
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Solution
The third proportional to 348,726.94 and 739,302.19 is: 1,567,322.93
Step by Step Solution
- Step 1: Write the proportion equation
348,726.94 : 739,302.19 = 739,302.19 : x - Step 2: Convert to fraction form
348,726.94/739,302.19 = 739,302.19/x - Step 3: Cross multiply
348,726.94x = 739,302.19 × 739,302.19 - Step 4: Simplify right side
348,726.94x = 546,567,724,442.29 - Step 5: Solve for x
x = 546,567,724,442.29/348,726.94 - Step 6: Final answer
x = 1,567,322.93
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.