Finding the Third Proportional to 793,628 and 1,192,248
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Solution
The third proportional to 793,628 and 1,192,248 is: 1,791,085.11
Step by Step Solution
- Step 1: Write the proportion equation
793,628 : 1,192,248 = 1,192,248 : x - Step 2: Convert to fraction form
793,628/1,192,248 = 1,192,248/x - Step 3: Cross multiply
793,628x = 1,192,248 × 1,192,248 - Step 4: Simplify right side
793,628x = 1,421,455,293,504 - Step 5: Solve for x
x = 1,421,455,293,504/793,628 - Step 6: Final answer
x = 1,791,085.11
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.