Finding the Third Proportional to 62,790.75 and 97,117.88
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Solution
The third proportional to 62,790.75 and 97,117.88 is: 150,211.32
Step by Step Solution
- Step 1: Write the proportion equation
62,790.75 : 97,117.88 = 97,117.88 : x - Step 2: Convert to fraction form
62,790.75/97,117.88 = 97,117.88/x - Step 3: Cross multiply
62,790.75x = 97,117.88 × 97,117.88 - Step 4: Simplify right side
62,790.75x = 9,431,881,644.52 - Step 5: Solve for x
x = 9,431,881,644.52/62,790.75 - Step 6: Final answer
x = 150,211.32
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.