Finding the Third Proportional to 349,916.63 and 737,187.75
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Solution
The third proportional to 349,916.63 and 737,187.75 is: 1,553,072.19
Step by Step Solution
- Step 1: Write the proportion equation
349,916.63 : 737,187.75 = 737,187.75 : x - Step 2: Convert to fraction form
349,916.63/737,187.75 = 737,187.75/x - Step 3: Cross multiply
349,916.63x = 737,187.75 × 737,187.75 - Step 4: Simplify right side
349,916.63x = 543,445,778,750.06 - Step 5: Solve for x
x = 543,445,778,750.06/349,916.63 - Step 6: Final answer
x = 1,553,072.19
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.