Finding the Third Proportional to 493,532 and 1,061,926
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Solution
The third proportional to 493,532 and 1,061,926 is: 2,284,931.53
Step by Step Solution
- Step 1: Write the proportion equation
493,532 : 1,061,926 = 1,061,926 : x - Step 2: Convert to fraction form
493,532/1,061,926 = 1,061,926/x - Step 3: Cross multiply
493,532x = 1,061,926 × 1,061,926 - Step 4: Simplify right side
493,532x = 1,127,686,829,476 - Step 5: Solve for x
x = 1,127,686,829,476/493,532 - Step 6: Final answer
x = 2,284,931.53
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.