Finding the Third Proportional to 893,376 and 1,944,216
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Solution
The third proportional to 893,376 and 1,944,216 is: 4,231,114.17
Step by Step Solution
- Step 1: Write the proportion equation
893,376 : 1,944,216 = 1,944,216 : x - Step 2: Convert to fraction form
893,376/1,944,216 = 1,944,216/x - Step 3: Cross multiply
893,376x = 1,944,216 × 1,944,216 - Step 4: Simplify right side
893,376x = 3,779,975,854,656 - Step 5: Solve for x
x = 3,779,975,854,656/893,376 - Step 6: Final answer
x = 4,231,114.17
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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.