Finding the Third Proportional to 632,484 and 1,382,952
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Solution
The third proportional to 632,484 and 1,382,952 is: 3,023,880.82
Step by Step Solution
- Step 1: Write the proportion equation
632,484 : 1,382,952 = 1,382,952 : x - Step 2: Convert to fraction form
632,484/1,382,952 = 1,382,952/x - Step 3: Cross multiply
632,484x = 1,382,952 × 1,382,952 - Step 4: Simplify right side
632,484x = 1,912,556,234,304 - Step 5: Solve for x
x = 1,912,556,234,304/632,484 - Step 6: Final answer
x = 3,023,880.82
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.