Finding the Third Proportional to 134,238.94 and 292,134.94
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Solution
The third proportional to 134,238.94 and 292,134.94 is: 635,753.11
Step by Step Solution
- Step 1: Write the proportion equation
134,238.94 : 292,134.94 = 292,134.94 : x - Step 2: Convert to fraction form
134,238.94/292,134.94 = 292,134.94/x - Step 3: Cross multiply
134,238.94x = 292,134.94 × 292,134.94 - Step 4: Simplify right side
134,238.94x = 85,342,821,708.13 - Step 5: Solve for x
x = 85,342,821,708.13/134,238.94 - Step 6: Final answer
x = 635,753.11
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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.