Finding the Third Proportional to 673,508 and 1,017,260
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Solution
The third proportional to 673,508 and 1,017,260 is: 1,536,459.71
Step by Step Solution
- Step 1: Write the proportion equation
673,508 : 1,017,260 = 1,017,260 : x - Step 2: Convert to fraction form
673,508/1,017,260 = 1,017,260/x - Step 3: Cross multiply
673,508x = 1,017,260 × 1,017,260 - Step 4: Simplify right side
673,508x = 1,034,817,907,600 - Step 5: Solve for x
x = 1,034,817,907,600/673,508 - Step 6: Final answer
x = 1,536,459.71
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.