Finding the Third Proportional to 176,901.19 and 235,684.69
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Solution
The third proportional to 176,901.19 and 235,684.69 is: 314,001.69
Step by Step Solution
- Step 1: Write the proportion equation
176,901.19 : 235,684.69 = 235,684.69 : x - Step 2: Convert to fraction form
176,901.19/235,684.69 = 235,684.69/x - Step 3: Cross multiply
176,901.19x = 235,684.69 × 235,684.69 - Step 4: Simplify right side
176,901.19x = 55,547,271,921.97 - Step 5: Solve for x
x = 55,547,271,921.97/176,901.19 - Step 6: Final answer
x = 314,001.69
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.