Finding the Third Proportional to 829,066 and 1,771,892
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Solution
The third proportional to 829,066 and 1,771,892 is: 3,786,913.54
Step by Step Solution
- Step 1: Write the proportion equation
829,066 : 1,771,892 = 1,771,892 : x - Step 2: Convert to fraction form
829,066/1,771,892 = 1,771,892/x - Step 3: Cross multiply
829,066x = 1,771,892 × 1,771,892 - Step 4: Simplify right side
829,066x = 3,139,601,259,664 - Step 5: Solve for x
x = 3,139,601,259,664/829,066 - Step 6: Final answer
x = 3,786,913.54
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.