Finding the Third Proportional to 211,582.13 and 452,688.75
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Solution
The third proportional to 211,582.13 and 452,688.75 is: 968,546.39
Step by Step Solution
- Step 1: Write the proportion equation
211,582.13 : 452,688.75 = 452,688.75 : x - Step 2: Convert to fraction form
211,582.13/452,688.75 = 452,688.75/x - Step 3: Cross multiply
211,582.13x = 452,688.75 × 452,688.75 - Step 4: Simplify right side
211,582.13x = 204,927,104,376.56 - Step 5: Solve for x
x = 204,927,104,376.56/211,582.13 - Step 6: Final answer
x = 968,546.39
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.