Finding the Third Proportional to 134,614.13 and 293,676.75
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Solution
The third proportional to 134,614.13 and 293,676.75 is: 640,690.82
Step by Step Solution
- Step 1: Write the proportion equation
134,614.13 : 293,676.75 = 293,676.75 : x - Step 2: Convert to fraction form
134,614.13/293,676.75 = 293,676.75/x - Step 3: Cross multiply
134,614.13x = 293,676.75 × 293,676.75 - Step 4: Simplify right side
134,614.13x = 86,246,033,490.56 - Step 5: Solve for x
x = 86,246,033,490.56/134,614.13 - Step 6: Final answer
x = 640,690.82
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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.