Finding the Third Proportional to 83,294.75 and 118,711.75
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Solution
The third proportional to 83,294.75 and 118,711.75 is: 169,188.09
Step by Step Solution
- Step 1: Write the proportion equation
83,294.75 : 118,711.75 = 118,711.75 : x - Step 2: Convert to fraction form
83,294.75/118,711.75 = 118,711.75/x - Step 3: Cross multiply
83,294.75x = 118,711.75 × 118,711.75 - Step 4: Simplify right side
83,294.75x = 14,092,479,588.06 - Step 5: Solve for x
x = 14,092,479,588.06/83,294.75 - Step 6: Final answer
x = 169,188.09
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.