Finding the Third Proportional to 97,819.25 and 155,483.75
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Solution
The third proportional to 97,819.25 and 155,483.75 is: 247,141.50
Step by Step Solution
- Step 1: Write the proportion equation
97,819.25 : 155,483.75 = 155,483.75 : x - Step 2: Convert to fraction form
97,819.25/155,483.75 = 155,483.75/x - Step 3: Cross multiply
97,819.25x = 155,483.75 × 155,483.75 - Step 4: Simplify right side
97,819.25x = 24,175,196,514.06 - Step 5: Solve for x
x = 24,175,196,514.06/97,819.25 - Step 6: Final answer
x = 247,141.50
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.