Finding the Third Proportional to 61,041.09 and 131,951.53
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Solution
The third proportional to 61,041.09 and 131,951.53 is: 285,237.46
Step by Step Solution
- Step 1: Write the proportion equation
61,041.09 : 131,951.53 = 131,951.53 : x - Step 2: Convert to fraction form
61,041.09/131,951.53 = 131,951.53/x - Step 3: Cross multiply
61,041.09x = 131,951.53 × 131,951.53 - Step 4: Simplify right side
61,041.09x = 17,411,206,599.22 - Step 5: Solve for x
x = 17,411,206,599.22/61,041.09 - Step 6: Final answer
x = 285,237.46
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.