Finding the Third Proportional to 62,376.75 and 133,683.75
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Solution
The third proportional to 62,376.75 and 133,683.75 is: 286,506.51
Step by Step Solution
- Step 1: Write the proportion equation
62,376.75 : 133,683.75 = 133,683.75 : x - Step 2: Convert to fraction form
62,376.75/133,683.75 = 133,683.75/x - Step 3: Cross multiply
62,376.75x = 133,683.75 × 133,683.75 - Step 4: Simplify right side
62,376.75x = 17,871,345,014.06 - Step 5: Solve for x
x = 17,871,345,014.06/62,376.75 - Step 6: Final answer
x = 286,506.51
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.