Finding the Third Proportional to 614,132 and 1,333,164
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Solution
The third proportional to 614,132 and 1,333,164 is: 2,894,045.99
Step by Step Solution
- Step 1: Write the proportion equation
614,132 : 1,333,164 = 1,333,164 : x - Step 2: Convert to fraction form
614,132/1,333,164 = 1,333,164/x - Step 3: Cross multiply
614,132x = 1,333,164 × 1,333,164 - Step 4: Simplify right side
614,132x = 1,777,326,250,896 - Step 5: Solve for x
x = 1,777,326,250,896/614,132 - Step 6: Final answer
x = 2,894,045.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.