Finding the Third Proportional to 60,468.19 and 131,430.94
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Solution
The third proportional to 60,468.19 and 131,430.94 is: 285,672.38
Step by Step Solution
- Step 1: Write the proportion equation
60,468.19 : 131,430.94 = 131,430.94 : x - Step 2: Convert to fraction form
60,468.19/131,430.94 = 131,430.94/x - Step 3: Cross multiply
60,468.19x = 131,430.94 × 131,430.94 - Step 4: Simplify right side
60,468.19x = 17,274,091,332.13 - Step 5: Solve for x
x = 17,274,091,332.13/60,468.19 - Step 6: Final answer
x = 285,672.38
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.