Finding the Third Proportional to 63,374.25 and 134,817.75
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Solution
The third proportional to 63,374.25 and 134,817.75 is: 286,801.43
Step by Step Solution
- Step 1: Write the proportion equation
63,374.25 : 134,817.75 = 134,817.75 : x - Step 2: Convert to fraction form
63,374.25/134,817.75 = 134,817.75/x - Step 3: Cross multiply
63,374.25x = 134,817.75 × 134,817.75 - Step 4: Simplify right side
63,374.25x = 18,175,825,715.06 - Step 5: Solve for x
x = 18,175,825,715.06/63,374.25 - Step 6: Final answer
x = 286,801.43
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.