Finding the Third Proportional to 895,464 and 1,351,820
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Solution
The third proportional to 895,464 and 1,351,820 is: 2,040,749.06
Step by Step Solution
- Step 1: Write the proportion equation
895,464 : 1,351,820 = 1,351,820 : x - Step 2: Convert to fraction form
895,464/1,351,820 = 1,351,820/x - Step 3: Cross multiply
895,464x = 1,351,820 × 1,351,820 - Step 4: Simplify right side
895,464x = 1,827,417,312,400 - Step 5: Solve for x
x = 1,827,417,312,400/895,464 - Step 6: Final answer
x = 2,040,749.06
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.