Finding the Third Proportional to 33,521,748.75 and 51,257,296.13
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Solution
The third proportional to 33,521,748.75 and 51,257,296.13 is: 78,376,293.12
Step by Step Solution
- Step 1: Write the proportion equation
33,521,748.75 : 51,257,296.13 = 51,257,296.13 : x - Step 2: Convert to fraction form
33,521,748.75/51,257,296.13 = 51,257,296.13/x - Step 3: Cross multiply
33,521,748.75x = 51,257,296.13 × 51,257,296.13 - Step 4: Simplify right side
33,521,748.75x = 2,627,310,406,045,940 - Step 5: Solve for x
x = 2,627,310,406,045,940/33,521,748.75 - Step 6: Final answer
x = 78,376,293.12
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.