Finding the Third Proportional to 50,349,349 and 77,748,201.75
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Solution
The third proportional to 50,349,349 and 77,748,201.75 is: 120,056,822.89
Step by Step Solution
- Step 1: Write the proportion equation
50,349,349 : 77,748,201.75 = 77,748,201.75 : x - Step 2: Convert to fraction form
50,349,349/77,748,201.75 = 77,748,201.75/x - Step 3: Cross multiply
50,349,349x = 77,748,201.75 × 77,748,201.75 - Step 4: Simplify right side
50,349,349x = 6,044,782,875,358,703 - Step 5: Solve for x
x = 6,044,782,875,358,703/50,349,349 - Step 6: Final answer
x = 120,056,822.89
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.