Finding the Third Proportional to 339,891.19 and 748,114.31
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Solution
The third proportional to 339,891.19 and 748,114.31 is: 1,646,630.00
Step by Step Solution
- Step 1: Write the proportion equation
339,891.19 : 748,114.31 = 748,114.31 : x - Step 2: Convert to fraction form
339,891.19/748,114.31 = 748,114.31/x - Step 3: Cross multiply
339,891.19x = 748,114.31 × 748,114.31 - Step 4: Simplify right side
339,891.19x = 559,675,024,567.35 - Step 5: Solve for x
x = 559,675,024,567.35/339,891.19 - Step 6: Final answer
x = 1,646,630.00
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.