Finding the Third Proportional to 634,363 and 1,367,752
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Solution
The third proportional to 634,363 and 1,367,752 is: 2,949,014.26
Step by Step Solution
- Step 1: Write the proportion equation
634,363 : 1,367,752 = 1,367,752 : x - Step 2: Convert to fraction form
634,363/1,367,752 = 1,367,752/x - Step 3: Cross multiply
634,363x = 1,367,752 × 1,367,752 - Step 4: Simplify right side
634,363x = 1,870,745,533,504 - Step 5: Solve for x
x = 1,870,745,533,504/634,363 - Step 6: Final answer
x = 2,949,014.26
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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.