Finding the Third Proportional to 297,568.13 and 452,580.19
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Solution
The third proportional to 297,568.13 and 452,580.19 is: 688,342.63
Step by Step Solution
- Step 1: Write the proportion equation
297,568.13 : 452,580.19 = 452,580.19 : x - Step 2: Convert to fraction form
297,568.13/452,580.19 = 452,580.19/x - Step 3: Cross multiply
297,568.13x = 452,580.19 × 452,580.19 - Step 4: Simplify right side
297,568.13x = 204,828,826,117.54 - Step 5: Solve for x
x = 204,828,826,117.54/297,568.13 - Step 6: Final answer
x = 688,342.63
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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.