Finding the Third Proportional to 610,278.75 and 1,329,048
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Solution
The third proportional to 610,278.75 and 1,329,048 is: 2,894,363.58
Step by Step Solution
- Step 1: Write the proportion equation
610,278.75 : 1,329,048 = 1,329,048 : x - Step 2: Convert to fraction form
610,278.75/1,329,048 = 1,329,048/x - Step 3: Cross multiply
610,278.75x = 1,329,048 × 1,329,048 - Step 4: Simplify right side
610,278.75x = 1,766,368,586,304 - Step 5: Solve for x
x = 1,766,368,586,304/610,278.75 - Step 6: Final answer
x = 2,894,363.58
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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.