Finding the Third Proportional to 475,751.63 and 737,329.13
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Solution
The third proportional to 475,751.63 and 737,329.13 is: 1,142,727.02
Step by Step Solution
- Step 1: Write the proportion equation
475,751.63 : 737,329.13 = 737,329.13 : x - Step 2: Convert to fraction form
475,751.63/737,329.13 = 737,329.13/x - Step 3: Cross multiply
475,751.63x = 737,329.13 × 737,329.13 - Step 4: Simplify right side
475,751.63x = 543,654,238,573.27 - Step 5: Solve for x
x = 543,654,238,573.27/475,751.63 - Step 6: Final answer
x = 1,142,727.02
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.