Finding the Third Proportional to 711,352.13 and 1,714,349.81
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Solution
The third proportional to 711,352.13 and 1,714,349.81 is: 4,131,561.82
Step by Step Solution
- Step 1: Write the proportion equation
711,352.13 : 1,714,349.81 = 1,714,349.81 : x - Step 2: Convert to fraction form
711,352.13/1,714,349.81 = 1,714,349.81/x - Step 3: Cross multiply
711,352.13x = 1,714,349.81 × 1,714,349.81 - Step 4: Simplify right side
711,352.13x = 2,938,995,279,618.79 - Step 5: Solve for x
x = 2,938,995,279,618.79/711,352.13 - Step 6: Final answer
x = 4,131,561.82
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Why These Related Problems?
These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.