Finding the Third Proportional to 173,753.44 and 355,973.06
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Solution
The third proportional to 173,753.44 and 355,973.06 is: 729,291.02
Step by Step Solution
- Step 1: Write the proportion equation
173,753.44 : 355,973.06 = 355,973.06 : x - Step 2: Convert to fraction form
173,753.44/355,973.06 = 355,973.06/x - Step 3: Cross multiply
173,753.44x = 355,973.06 × 355,973.06 - Step 4: Simplify right side
173,753.44x = 126,716,821,225.63 - Step 5: Solve for x
x = 126,716,821,225.63/173,753.44 - Step 6: Final answer
x = 729,291.02
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.