Finding the Third Proportional to 97,632.84 and 213,991.88
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Solution
The third proportional to 97,632.84 and 213,991.88 is: 469,027.85
Step by Step Solution
- Step 1: Write the proportion equation
97,632.84 : 213,991.88 = 213,991.88 : x - Step 2: Convert to fraction form
97,632.84/213,991.88 = 213,991.88/x - Step 3: Cross multiply
97,632.84x = 213,991.88 × 213,991.88 - Step 4: Simplify right side
97,632.84x = 45,792,522,566.02 - Step 5: Solve for x
x = 45,792,522,566.02/97,632.84 - Step 6: Final answer
x = 469,027.85
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.