Finding the Third Proportional to 244,117.13 and 369,618.19
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Solution
The third proportional to 244,117.13 and 369,618.19 is: 559,639.58
Step by Step Solution
- Step 1: Write the proportion equation
244,117.13 : 369,618.19 = 369,618.19 : x - Step 2: Convert to fraction form
244,117.13/369,618.19 = 369,618.19/x - Step 3: Cross multiply
244,117.13x = 369,618.19 × 369,618.19 - Step 4: Simplify right side
244,117.13x = 136,617,604,530.79 - Step 5: Solve for x
x = 136,617,604,530.79/244,117.13 - Step 6: Final answer
x = 559,639.58
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.