Finding the Third Proportional to 110,823.19 and 175,512.09
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Solution
The third proportional to 110,823.19 and 175,512.09 is: 277,960.74
Step by Step Solution
- Step 1: Write the proportion equation
110,823.19 : 175,512.09 = 175,512.09 : x - Step 2: Convert to fraction form
110,823.19/175,512.09 = 175,512.09/x - Step 3: Cross multiply
110,823.19x = 175,512.09 × 175,512.09 - Step 4: Simplify right side
110,823.19x = 30,804,495,052.51 - Step 5: Solve for x
x = 30,804,495,052.51/110,823.19 - Step 6: Final answer
x = 277,960.74
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.