Finding the Third Proportional to 211,538.81 and 452,602.13
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Solution
The third proportional to 211,538.81 and 452,602.13 is: 968,373.99
Step by Step Solution
- Step 1: Write the proportion equation
211,538.81 : 452,602.13 = 452,602.13 : x - Step 2: Convert to fraction form
211,538.81/452,602.13 = 452,602.13/x - Step 3: Cross multiply
211,538.81x = 452,602.13 × 452,602.13 - Step 4: Simplify right side
211,538.81x = 204,848,683,554.52 - Step 5: Solve for x
x = 204,848,683,554.52/211,538.81 - Step 6: Final answer
x = 968,373.99
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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.