Finding the Third Proportional to 656,170.88 and 1,364,720.06
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Solution
The third proportional to 656,170.88 and 1,364,720.06 is: 2,838,377.81
Step by Step Solution
- Step 1: Write the proportion equation
656,170.88 : 1,364,720.06 = 1,364,720.06 : x - Step 2: Convert to fraction form
656,170.88/1,364,720.06 = 1,364,720.06/x - Step 3: Cross multiply
656,170.88x = 1,364,720.06 × 1,364,720.06 - Step 4: Simplify right side
656,170.88x = 1,862,460,848,990.00 - Step 5: Solve for x
x = 1,862,460,848,990.00/656,170.88 - Step 6: Final answer
x = 2,838,377.81
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.