Finding the Third Proportional to 63,349.50 and 100,302.75
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Solution
The third proportional to 63,349.50 and 100,302.75 is: 158,811.70
Step by Step Solution
- Step 1: Write the proportion equation
63,349.50 : 100,302.75 = 100,302.75 : x - Step 2: Convert to fraction form
63,349.50/100,302.75 = 100,302.75/x - Step 3: Cross multiply
63,349.50x = 100,302.75 × 100,302.75 - Step 4: Simplify right side
63,349.50x = 10,060,641,657.56 - Step 5: Solve for x
x = 10,060,641,657.56/63,349.50 - Step 6: Final answer
x = 158,811.70
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.