Finding the Third Proportional to 70,546 and 94,047
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Solution
The third proportional to 70,546 and 94,047 is: 125,376.89
Step by Step Solution
- Step 1: Write the proportion equation
70,546 : 94,047 = 94,047 : x - Step 2: Convert to fraction form
70,546/94,047 = 94,047/x - Step 3: Cross multiply
70,546x = 94,047 × 94,047 - Step 4: Simplify right side
70,546x = 8,844,838,209 - Step 5: Solve for x
x = 8,844,838,209/70,546 - Step 6: Final answer
x = 125,376.89
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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.