Finding the Third Proportional to 662,895 and 1,013,634
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Solution
The third proportional to 662,895 and 1,013,634 is: 1,549,949.67
Step by Step Solution
- Step 1: Write the proportion equation
662,895 : 1,013,634 = 1,013,634 : x - Step 2: Convert to fraction form
662,895/1,013,634 = 1,013,634/x - Step 3: Cross multiply
662,895x = 1,013,634 × 1,013,634 - Step 4: Simplify right side
662,895x = 1,027,453,885,956 - Step 5: Solve for x
x = 1,027,453,885,956/662,895 - Step 6: Final answer
x = 1,549,949.67
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.