Finding the Third Proportional to 297,582.75 and 452,602.13
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Solution
The third proportional to 297,582.75 and 452,602.13 is: 688,375.53
Step by Step Solution
- Step 1: Write the proportion equation
297,582.75 : 452,602.13 = 452,602.13 : x - Step 2: Convert to fraction form
297,582.75/452,602.13 = 452,602.13/x - Step 3: Cross multiply
297,582.75x = 452,602.13 × 452,602.13 - Step 4: Simplify right side
297,582.75x = 204,848,683,554.52 - Step 5: Solve for x
x = 204,848,683,554.52/297,582.75 - Step 6: Final answer
x = 688,375.53
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.