Finding the Third Proportional to 409,107,548 and 894,741,140
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Solution
The third proportional to 409,107,548 and 894,741,140 is: 1,956,849,027.90
Step by Step Solution
- Step 1: Write the proportion equation
409,107,548 : 894,741,140 = 894,741,140 : x - Step 2: Convert to fraction form
409,107,548/894,741,140 = 894,741,140/x - Step 3: Cross multiply
409,107,548x = 894,741,140 × 894,741,140 - Step 4: Simplify right side
409,107,548x = 800,561,707,608,499,584 - Step 5: Solve for x
x = 800,561,707,608,499,584/409,107,548 - Step 6: Final answer
x = 1,956,849,027.90
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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.