Finding the Third Proportional to 847,796 and 1,188,184
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Solution
The third proportional to 847,796 and 1,188,184 is: 1,665,236.94
Step by Step Solution
- Step 1: Write the proportion equation
847,796 : 1,188,184 = 1,188,184 : x - Step 2: Convert to fraction form
847,796/1,188,184 = 1,188,184/x - Step 3: Cross multiply
847,796x = 1,188,184 × 1,188,184 - Step 4: Simplify right side
847,796x = 1,411,781,217,856 - Step 5: Solve for x
x = 1,411,781,217,856/847,796 - Step 6: Final answer
x = 1,665,236.94
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.