Finding the Third Proportional to 411,095.25 and 896,897.81
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Solution
The third proportional to 411,095.25 and 896,897.81 is: 1,956,786.62
Step by Step Solution
- Step 1: Write the proportion equation
411,095.25 : 896,897.81 = 896,897.81 : x - Step 2: Convert to fraction form
411,095.25/896,897.81 = 896,897.81/x - Step 3: Cross multiply
411,095.25x = 896,897.81 × 896,897.81 - Step 4: Simplify right side
411,095.25x = 804,425,686,067.29 - Step 5: Solve for x
x = 804,425,686,067.29/411,095.25 - Step 6: Final answer
x = 1,956,786.62
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.