Finding the Third Proportional to 762,383 and 1,016,364
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Solution
The third proportional to 762,383 and 1,016,364 is: 1,354,956.47
Step by Step Solution
- Step 1: Write the proportion equation
762,383 : 1,016,364 = 1,016,364 : x - Step 2: Convert to fraction form
762,383/1,016,364 = 1,016,364/x - Step 3: Cross multiply
762,383x = 1,016,364 × 1,016,364 - Step 4: Simplify right side
762,383x = 1,032,995,780,496 - Step 5: Solve for x
x = 1,032,995,780,496/762,383 - Step 6: Final answer
x = 1,354,956.47
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.