Finding the Third Proportional to 97,804.13 and 139,596.75
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Solution
The third proportional to 97,804.13 and 139,596.75 is: 199,247.76
Step by Step Solution
- Step 1: Write the proportion equation
97,804.13 : 139,596.75 = 139,596.75 : x - Step 2: Convert to fraction form
97,804.13/139,596.75 = 139,596.75/x - Step 3: Cross multiply
97,804.13x = 139,596.75 × 139,596.75 - Step 4: Simplify right side
97,804.13x = 19,487,252,610.56 - Step 5: Solve for x
x = 19,487,252,610.56/97,804.13 - Step 6: Final answer
x = 199,247.76
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.