Finding the Third Proportional to 432,732 and 944,196
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Solution
The third proportional to 432,732 and 944,196 is: 2,060,180.63
Step by Step Solution
- Step 1: Write the proportion equation
432,732 : 944,196 = 944,196 : x - Step 2: Convert to fraction form
432,732/944,196 = 944,196/x - Step 3: Cross multiply
432,732x = 944,196 × 944,196 - Step 4: Simplify right side
432,732x = 891,506,086,416 - Step 5: Solve for x
x = 891,506,086,416/432,732 - Step 6: Final answer
x = 2,060,180.63
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.