Finding the Third Proportional to 224,569.13 and 330,279.19
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Solution
The third proportional to 224,569.13 and 330,279.19 is: 485,749.51
Step by Step Solution
- Step 1: Write the proportion equation
224,569.13 : 330,279.19 = 330,279.19 : x - Step 2: Convert to fraction form
224,569.13/330,279.19 = 330,279.19/x - Step 3: Cross multiply
224,569.13x = 330,279.19 × 330,279.19 - Step 4: Simplify right side
224,569.13x = 109,084,341,695.66 - Step 5: Solve for x
x = 109,084,341,695.66/224,569.13 - Step 6: Final answer
x = 485,749.51
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.