Finding the Third Proportional to 335,400.75 and 724,281.75
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Solution
The third proportional to 335,400.75 and 724,281.75 is: 1,564,051.52
Step by Step Solution
- Step 1: Write the proportion equation
335,400.75 : 724,281.75 = 724,281.75 : x - Step 2: Convert to fraction form
335,400.75/724,281.75 = 724,281.75/x - Step 3: Cross multiply
335,400.75x = 724,281.75 × 724,281.75 - Step 4: Simplify right side
335,400.75x = 524,584,053,383.06 - Step 5: Solve for x
x = 524,584,053,383.06/335,400.75 - Step 6: Final answer
x = 1,564,051.52
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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.