Finding the Third Proportional to 145,117.13 and 341,452.13
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Solution
The third proportional to 145,117.13 and 341,452.13 is: 803,416.92
Step by Step Solution
- Step 1: Write the proportion equation
145,117.13 : 341,452.13 = 341,452.13 : x - Step 2: Convert to fraction form
145,117.13/341,452.13 = 341,452.13/x - Step 3: Cross multiply
145,117.13x = 341,452.13 × 341,452.13 - Step 4: Simplify right side
145,117.13x = 116,589,553,667.02 - Step 5: Solve for x
x = 116,589,553,667.02/145,117.13 - Step 6: Final answer
x = 803,416.92
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.