Finding the Third Proportional to 894,175 and 1,352,819
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Solution
The third proportional to 894,175 and 1,352,819 is: 2,046,712.61
Step by Step Solution
- Step 1: Write the proportion equation
894,175 : 1,352,819 = 1,352,819 : x - Step 2: Convert to fraction form
894,175/1,352,819 = 1,352,819/x - Step 3: Cross multiply
894,175x = 1,352,819 × 1,352,819 - Step 4: Simplify right side
894,175x = 1,830,119,246,761 - Step 5: Solve for x
x = 1,830,119,246,761/894,175 - Step 6: Final answer
x = 2,046,712.61
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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.