Finding the Third Proportional to 892,552 and 1,359,766
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Solution
The third proportional to 892,552 and 1,359,766 is: 2,071,547.18
Step by Step Solution
- Step 1: Write the proportion equation
892,552 : 1,359,766 = 1,359,766 : x - Step 2: Convert to fraction form
892,552/1,359,766 = 1,359,766/x - Step 3: Cross multiply
892,552x = 1,359,766 × 1,359,766 - Step 4: Simplify right side
892,552x = 1,848,963,574,756 - Step 5: Solve for x
x = 1,848,963,574,756/892,552 - Step 6: Final answer
x = 2,071,547.18
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.