Finding the Third Proportional to 364,577.63 and 534,552.75
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Solution
The third proportional to 364,577.63 and 534,552.75 is: 783,774.49
Step by Step Solution
- Step 1: Write the proportion equation
364,577.63 : 534,552.75 = 534,552.75 : x - Step 2: Convert to fraction form
364,577.63/534,552.75 = 534,552.75/x - Step 3: Cross multiply
364,577.63x = 534,552.75 × 534,552.75 - Step 4: Simplify right side
364,577.63x = 285,746,642,532.56 - Step 5: Solve for x
x = 285,746,642,532.56/364,577.63 - Step 6: Final answer
x = 783,774.49
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.