Finding the Third Proportional to 429,322 and 941,588
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Solution
The third proportional to 429,322 and 941,588 is: 2,065,088.59
Step by Step Solution
- Step 1: Write the proportion equation
429,322 : 941,588 = 941,588 : x - Step 2: Convert to fraction form
429,322/941,588 = 941,588/x - Step 3: Cross multiply
429,322x = 941,588 × 941,588 - Step 4: Simplify right side
429,322x = 886,587,961,744 - Step 5: Solve for x
x = 886,587,961,744/429,322 - Step 6: Final answer
x = 2,065,088.59
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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.