Finding the Third Proportional to 171,248.63 and 369,937.13
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Solution
The third proportional to 171,248.63 and 369,937.13 is: 799,150.80
Step by Step Solution
- Step 1: Write the proportion equation
171,248.63 : 369,937.13 = 369,937.13 : x - Step 2: Convert to fraction form
171,248.63/369,937.13 = 369,937.13/x - Step 3: Cross multiply
171,248.63x = 369,937.13 × 369,937.13 - Step 4: Simplify right side
171,248.63x = 136,853,476,453.27 - Step 5: Solve for x
x = 136,853,476,453.27/171,248.63 - Step 6: Final answer
x = 799,150.80
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.