Finding the Third Proportional to 732,766 and 1,045,932
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Solution
The third proportional to 732,766 and 1,045,932 is: 1,492,937.38
Step by Step Solution
- Step 1: Write the proportion equation
732,766 : 1,045,932 = 1,045,932 : x - Step 2: Convert to fraction form
732,766/1,045,932 = 1,045,932/x - Step 3: Cross multiply
732,766x = 1,045,932 × 1,045,932 - Step 4: Simplify right side
732,766x = 1,093,973,748,624 - Step 5: Solve for x
x = 1,093,973,748,624/732,766 - Step 6: Final answer
x = 1,492,937.38
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.