Finding the Third Proportional to 187,125.19 and 206,534.81
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Solution
The third proportional to 187,125.19 and 206,534.81 is: 227,957.71
Step by Step Solution
- Step 1: Write the proportion equation
187,125.19 : 206,534.81 = 206,534.81 : x - Step 2: Convert to fraction form
187,125.19/206,534.81 = 206,534.81/x - Step 3: Cross multiply
187,125.19x = 206,534.81 × 206,534.81 - Step 4: Simplify right side
187,125.19x = 42,656,628,774.41 - Step 5: Solve for x
x = 42,656,628,774.41/187,125.19 - Step 6: Final answer
x = 227,957.71
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These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.