Finding the Third Proportional to 5,902,504.17 and 12,771,852.19
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Solution
The third proportional to 5,902,504.17 and 12,771,852.19 is: 27,635,763.32
Step by Step Solution
- Step 1: Write the proportion equation
5,902,504.17 : 12,771,852.19 = 12,771,852.19 : x - Step 2: Convert to fraction form
5,902,504.17/12,771,852.19 = 12,771,852.19/x - Step 3: Cross multiply
5,902,504.17x = 12,771,852.19 × 12,771,852.19 - Step 4: Simplify right side
5,902,504.17x = 163,120,208,299,348.53 - Step 5: Solve for x
x = 163,120,208,299,348.53/5,902,504.17 - Step 6: Final answer
x = 27,635,763.32
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.