Finding the Third Proportional to 233,416.69 and 360,486.70
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Solution
The third proportional to 233,416.69 and 360,486.70 is: 556,732.53
Step by Step Solution
- Step 1: Write the proportion equation
233,416.69 : 360,486.70 = 360,486.70 : x - Step 2: Convert to fraction form
233,416.69/360,486.70 = 360,486.70/x - Step 3: Cross multiply
233,416.69x = 360,486.70 × 360,486.70 - Step 4: Simplify right side
233,416.69x = 129,950,663,129.93 - Step 5: Solve for x
x = 129,950,663,129.93/233,416.69 - Step 6: Final answer
x = 556,732.53
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.