Finding the Third Proportional to 297,195.75 and 579,507.75
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Solution
The third proportional to 297,195.75 and 579,507.75 is: 1,129,993.39
Step by Step Solution
- Step 1: Write the proportion equation
297,195.75 : 579,507.75 = 579,507.75 : x - Step 2: Convert to fraction form
297,195.75/579,507.75 = 579,507.75/x - Step 3: Cross multiply
297,195.75x = 579,507.75 × 579,507.75 - Step 4: Simplify right side
297,195.75x = 335,829,232,310.06 - Step 5: Solve for x
x = 335,829,232,310.06/297,195.75 - Step 6: Final answer
x = 1,129,993.39
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.