Finding the Third Proportional to 473,136.19 and 1,037,872.69
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Solution
The third proportional to 473,136.19 and 1,037,872.69 is: 2,276,680.04
Step by Step Solution
- Step 1: Write the proportion equation
473,136.19 : 1,037,872.69 = 1,037,872.69 : x - Step 2: Convert to fraction form
473,136.19/1,037,872.69 = 1,037,872.69/x - Step 3: Cross multiply
473,136.19x = 1,037,872.69 × 1,037,872.69 - Step 4: Simplify right side
473,136.19x = 1,077,179,715,458.47 - Step 5: Solve for x
x = 1,077,179,715,458.47/473,136.19 - Step 6: Final answer
x = 2,276,680.04
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.