Finding the Third Proportional to 777,510 and 1,160,268.75
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Solution
The third proportional to 777,510 and 1,160,268.75 is: 1,731,454.99
Step by Step Solution
- Step 1: Write the proportion equation
777,510 : 1,160,268.75 = 1,160,268.75 : x - Step 2: Convert to fraction form
777,510/1,160,268.75 = 1,160,268.75/x - Step 3: Cross multiply
777,510x = 1,160,268.75 × 1,160,268.75 - Step 4: Simplify right side
777,510x = 1,346,223,572,226.56 - Step 5: Solve for x
x = 1,346,223,572,226.56/777,510 - Step 6: Final answer
x = 1,731,454.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.