Finding the Third Proportional to 39,484.97 and 93,210.75
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Solution
The third proportional to 39,484.97 and 93,210.75 is: 220,039.28
Step by Step Solution
- Step 1: Write the proportion equation
39,484.97 : 93,210.75 = 93,210.75 : x - Step 2: Convert to fraction form
39,484.97/93,210.75 = 93,210.75/x - Step 3: Cross multiply
39,484.97x = 93,210.75 × 93,210.75 - Step 4: Simplify right side
39,484.97x = 8,688,243,915.56 - Step 5: Solve for x
x = 8,688,243,915.56/39,484.97 - Step 6: Final answer
x = 220,039.28
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.