Finding the Third Proportional to 56,113.50 and 93,513
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Solution
The third proportional to 56,113.50 and 93,513 is: 155,839.17
Step by Step Solution
- Step 1: Write the proportion equation
56,113.50 : 93,513 = 93,513 : x - Step 2: Convert to fraction form
56,113.50/93,513 = 93,513/x - Step 3: Cross multiply
56,113.50x = 93,513 × 93,513 - Step 4: Simplify right side
56,113.50x = 8,744,681,169 - Step 5: Solve for x
x = 8,744,681,169/56,113.50 - Step 6: Final answer
x = 155,839.17
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.