Finding the Third Proportional to 161,368.88 and 341,205.75
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Solution
The third proportional to 161,368.88 and 341,205.75 is: 721,461.09
Step by Step Solution
- Step 1: Write the proportion equation
161,368.88 : 341,205.75 = 341,205.75 : x - Step 2: Convert to fraction form
161,368.88/341,205.75 = 341,205.75/x - Step 3: Cross multiply
161,368.88x = 341,205.75 × 341,205.75 - Step 4: Simplify right side
161,368.88x = 116,421,363,833.06 - Step 5: Solve for x
x = 116,421,363,833.06/161,368.88 - Step 6: Final answer
x = 721,461.09
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.