Finding the Third Proportional to 483,126 and 710,481
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Solution
The third proportional to 483,126 and 710,481 is: 1,044,827.34
Step by Step Solution
- Step 1: Write the proportion equation
483,126 : 710,481 = 710,481 : x - Step 2: Convert to fraction form
483,126/710,481 = 710,481/x - Step 3: Cross multiply
483,126x = 710,481 × 710,481 - Step 4: Simplify right side
483,126x = 504,783,251,361 - Step 5: Solve for x
x = 504,783,251,361/483,126 - Step 6: Final answer
x = 1,044,827.34
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.