Finding the Third Proportional to 896,384 and 1,935,382
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Solution
The third proportional to 896,384 and 1,935,382 is: 4,178,681.78
Step by Step Solution
- Step 1: Write the proportion equation
896,384 : 1,935,382 = 1,935,382 : x - Step 2: Convert to fraction form
896,384/1,935,382 = 1,935,382/x - Step 3: Cross multiply
896,384x = 1,935,382 × 1,935,382 - Step 4: Simplify right side
896,384x = 3,745,703,485,924 - Step 5: Solve for x
x = 3,745,703,485,924/896,384 - Step 6: Final answer
x = 4,178,681.78
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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.