Finding the Third Proportional to 51,364.13 and 62,466.19
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Solution
The third proportional to 51,364.13 and 62,466.19 is: 75,967.90
Step by Step Solution
- Step 1: Write the proportion equation
51,364.13 : 62,466.19 = 62,466.19 : x - Step 2: Convert to fraction form
51,364.13/62,466.19 = 62,466.19/x - Step 3: Cross multiply
51,364.13x = 62,466.19 × 62,466.19 - Step 4: Simplify right side
51,364.13x = 3,902,024,580.79 - Step 5: Solve for x
x = 3,902,024,580.79/51,364.13 - Step 6: Final answer
x = 75,967.90
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These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.