Finding the Third Proportional to 697,716 and 1,050,657.75
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Solution
The third proportional to 697,716 and 1,050,657.75 is: 1,582,136.15
Step by Step Solution
- Step 1: Write the proportion equation
697,716 : 1,050,657.75 = 1,050,657.75 : x - Step 2: Convert to fraction form
697,716/1,050,657.75 = 1,050,657.75/x - Step 3: Cross multiply
697,716x = 1,050,657.75 × 1,050,657.75 - Step 4: Simplify right side
697,716x = 1,103,881,707,635.06 - Step 5: Solve for x
x = 1,103,881,707,635.06/697,716 - Step 6: Final answer
x = 1,582,136.15
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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.