Finding the Third Proportional to 264,419.44 and 402,827.63
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Solution
The third proportional to 264,419.44 and 402,827.63 is: 613,684.44
Step by Step Solution
- Step 1: Write the proportion equation
264,419.44 : 402,827.63 = 402,827.63 : x - Step 2: Convert to fraction form
264,419.44/402,827.63 = 402,827.63/x - Step 3: Cross multiply
264,419.44x = 402,827.63 × 402,827.63 - Step 4: Simplify right side
264,419.44x = 162,270,095,463.14 - Step 5: Solve for x
x = 162,270,095,463.14/264,419.44 - Step 6: Final answer
x = 613,684.44
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.