Finding the Third Proportional to 468,468 and 1,041,732
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Solution
The third proportional to 468,468 and 1,041,732 is: 2,316,498.80
Step by Step Solution
- Step 1: Write the proportion equation
468,468 : 1,041,732 = 1,041,732 : x - Step 2: Convert to fraction form
468,468/1,041,732 = 1,041,732/x - Step 3: Cross multiply
468,468x = 1,041,732 × 1,041,732 - Step 4: Simplify right side
468,468x = 1,085,205,559,824 - Step 5: Solve for x
x = 1,085,205,559,824/468,468 - Step 6: Final answer
x = 2,316,498.80
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.