Finding the Third Proportional to 133,750.50 and 195,703.50
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Solution
The third proportional to 133,750.50 and 195,703.50 is: 286,353.02
Step by Step Solution
- Step 1: Write the proportion equation
133,750.50 : 195,703.50 = 195,703.50 : x - Step 2: Convert to fraction form
133,750.50/195,703.50 = 195,703.50/x - Step 3: Cross multiply
133,750.50x = 195,703.50 × 195,703.50 - Step 4: Simplify right side
133,750.50x = 38,299,859,912.25 - Step 5: Solve for x
x = 38,299,859,912.25/133,750.50 - Step 6: Final answer
x = 286,353.02
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.