Finding the Third Proportional to 61,566.75 and 134,250.75
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Solution
The third proportional to 61,566.75 and 134,250.75 is: 292,743.47
Step by Step Solution
- Step 1: Write the proportion equation
61,566.75 : 134,250.75 = 134,250.75 : x - Step 2: Convert to fraction form
61,566.75/134,250.75 = 134,250.75/x - Step 3: Cross multiply
61,566.75x = 134,250.75 × 134,250.75 - Step 4: Simplify right side
61,566.75x = 18,023,263,875.56 - Step 5: Solve for x
x = 18,023,263,875.56/61,566.75 - Step 6: Final answer
x = 292,743.47
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.