Finding the Third Proportional to 195,060.75 and 417,769.50
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Solution
The third proportional to 195,060.75 and 417,769.50 is: 894,753.84
Step by Step Solution
- Step 1: Write the proportion equation
195,060.75 : 417,769.50 = 417,769.50 : x - Step 2: Convert to fraction form
195,060.75/417,769.50 = 417,769.50/x - Step 3: Cross multiply
195,060.75x = 417,769.50 × 417,769.50 - Step 4: Simplify right side
195,060.75x = 174,531,355,130.25 - Step 5: Solve for x
x = 174,531,355,130.25/195,060.75 - Step 6: Final answer
x = 894,753.84
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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.