Finding the Third Proportional to 264,588.19 and 579,840.19
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Solution
The third proportional to 264,588.19 and 579,840.19 is: 1,270,709.20
Step by Step Solution
- Step 1: Write the proportion equation
264,588.19 : 579,840.19 = 579,840.19 : x - Step 2: Convert to fraction form
264,588.19/579,840.19 = 579,840.19/x - Step 3: Cross multiply
264,588.19x = 579,840.19 × 579,840.19 - Step 4: Simplify right side
264,588.19x = 336,214,643,040.04 - Step 5: Solve for x
x = 336,214,643,040.04/264,588.19 - Step 6: Final answer
x = 1,270,709.20
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.