Finding the Third Proportional to 737,550 and 1,139,076
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Solution
The third proportional to 737,550 and 1,139,076 is: 1,759,194.81
Step by Step Solution
- Step 1: Write the proportion equation
737,550 : 1,139,076 = 1,139,076 : x - Step 2: Convert to fraction form
737,550/1,139,076 = 1,139,076/x - Step 3: Cross multiply
737,550x = 1,139,076 × 1,139,076 - Step 4: Simplify right side
737,550x = 1,297,494,133,776 - Step 5: Solve for x
x = 1,297,494,133,776/737,550 - Step 6: Final answer
x = 1,759,194.81
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.