Finding the Third Proportional to 183,434.63 and 402,954.75
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Solution
The third proportional to 183,434.63 and 402,954.75 is: 885,179.29
Step by Step Solution
- Step 1: Write the proportion equation
183,434.63 : 402,954.75 = 402,954.75 : x - Step 2: Convert to fraction form
183,434.63/402,954.75 = 402,954.75/x - Step 3: Cross multiply
183,434.63x = 402,954.75 × 402,954.75 - Step 4: Simplify right side
183,434.63x = 162,372,530,547.56 - Step 5: Solve for x
x = 162,372,530,547.56/183,434.63 - Step 6: Final answer
x = 885,179.29
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.