Finding the Third Proportional to 97,534.13 and 209,617.88
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Solution
The third proportional to 97,534.13 and 209,617.88 is: 450,505.44
Step by Step Solution
- Step 1: Write the proportion equation
97,534.13 : 209,617.88 = 209,617.88 : x - Step 2: Convert to fraction form
97,534.13/209,617.88 = 209,617.88/x - Step 3: Cross multiply
97,534.13x = 209,617.88 × 209,617.88 - Step 4: Simplify right side
97,534.13x = 43,939,653,519.52 - Step 5: Solve for x
x = 43,939,653,519.52/97,534.13 - Step 6: Final answer
x = 450,505.44
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.