Finding the Third Proportional to 261,946.41 and 565,212.94
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Solution
The third proportional to 261,946.41 and 565,212.94 is: 1,219,584.07
Step by Step Solution
- Step 1: Write the proportion equation
261,946.41 : 565,212.94 = 565,212.94 : x - Step 2: Convert to fraction form
261,946.41/565,212.94 = 565,212.94/x - Step 3: Cross multiply
261,946.41x = 565,212.94 × 565,212.94 - Step 4: Simplify right side
261,946.41x = 319,465,664,717.38 - Step 5: Solve for x
x = 319,465,664,717.38/261,946.41 - Step 6: Final answer
x = 1,219,584.07
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.