Finding the Third Proportional to 62,307.50 and 93,541
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Solution
The third proportional to 62,307.50 and 93,541 is: 140,431.23
Step by Step Solution
- Step 1: Write the proportion equation
62,307.50 : 93,541 = 93,541 : x - Step 2: Convert to fraction form
62,307.50/93,541 = 93,541/x - Step 3: Cross multiply
62,307.50x = 93,541 × 93,541 - Step 4: Simplify right side
62,307.50x = 8,749,918,681 - Step 5: Solve for x
x = 8,749,918,681/62,307.50 - Step 6: Final answer
x = 140,431.23
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.