Finding the Third Proportional to 237,912,697.13 and 363,707,195.63
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Solution
The third proportional to 237,912,697.13 and 363,707,195.63 is: 556,014,562.27
Step by Step Solution
- Step 1: Write the proportion equation
237,912,697.13 : 363,707,195.63 = 363,707,195.63 : x - Step 2: Convert to fraction form
237,912,697.13/363,707,195.63 = 363,707,195.63/x - Step 3: Cross multiply
237,912,697.13x = 363,707,195.63 × 363,707,195.63 - Step 4: Simplify right side
237,912,697.13x = 132,282,924,149,402,016 - Step 5: Solve for x
x = 132,282,924,149,402,016/237,912,697.13 - Step 6: Final answer
x = 556,014,562.27
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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.