Finding the Third Proportional to 476,608.50 and 736,053.75
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Solution
The third proportional to 476,608.50 and 736,053.75 is: 1,136,729.88
Step by Step Solution
- Step 1: Write the proportion equation
476,608.50 : 736,053.75 = 736,053.75 : x - Step 2: Convert to fraction form
476,608.50/736,053.75 = 736,053.75/x - Step 3: Cross multiply
476,608.50x = 736,053.75 × 736,053.75 - Step 4: Simplify right side
476,608.50x = 541,775,122,889.06 - Step 5: Solve for x
x = 541,775,122,889.06/476,608.50 - Step 6: Final answer
x = 1,136,729.88
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.