Finding the Third Proportional to 235,034.75 and 358,058.75
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Solution
The third proportional to 235,034.75 and 358,058.75 is: 545,477.08
Step by Step Solution
- Step 1: Write the proportion equation
235,034.75 : 358,058.75 = 358,058.75 : x - Step 2: Convert to fraction form
235,034.75/358,058.75 = 358,058.75/x - Step 3: Cross multiply
235,034.75x = 358,058.75 × 358,058.75 - Step 4: Simplify right side
235,034.75x = 128,206,068,451.56 - Step 5: Solve for x
x = 128,206,068,451.56/235,034.75 - Step 6: Final answer
x = 545,477.08
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.