Finding the Third Proportional to 104,303.63 and 214,136.75
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Solution
The third proportional to 104,303.63 and 214,136.75 is: 439,625.64
Step by Step Solution
- Step 1: Write the proportion equation
104,303.63 : 214,136.75 = 214,136.75 : x - Step 2: Convert to fraction form
104,303.63/214,136.75 = 214,136.75/x - Step 3: Cross multiply
104,303.63x = 214,136.75 × 214,136.75 - Step 4: Simplify right side
104,303.63x = 45,854,547,700.56 - Step 5: Solve for x
x = 45,854,547,700.56/104,303.63 - Step 6: Final answer
x = 439,625.64
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.