Finding the Third Proportional to 84,952.13 and 134,961.75
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Solution
The third proportional to 84,952.13 and 134,961.75 is: 214,411.05
Step by Step Solution
- Step 1: Write the proportion equation
84,952.13 : 134,961.75 = 134,961.75 : x - Step 2: Convert to fraction form
84,952.13/134,961.75 = 134,961.75/x - Step 3: Cross multiply
84,952.13x = 134,961.75 × 134,961.75 - Step 4: Simplify right side
84,952.13x = 18,214,673,963.06 - Step 5: Solve for x
x = 18,214,673,963.06/84,952.13 - Step 6: Final answer
x = 214,411.05
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.