Finding the Third Proportional to 201,264.75 and 272,372.63
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Solution
The third proportional to 201,264.75 and 272,372.63 is: 368,603.28
Step by Step Solution
- Step 1: Write the proportion equation
201,264.75 : 272,372.63 = 272,372.63 : x - Step 2: Convert to fraction form
201,264.75/272,372.63 = 272,372.63/x - Step 3: Cross multiply
201,264.75x = 272,372.63 × 272,372.63 - Step 4: Simplify right side
201,264.75x = 74,186,846,849.39 - Step 5: Solve for x
x = 74,186,846,849.39/201,264.75 - Step 6: Final answer
x = 368,603.28
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.