Finding the Third Proportional to 611,844.75 and 1,312,260.75
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Solution
The third proportional to 611,844.75 and 1,312,260.75 is: 2,814,485.66
Step by Step Solution
- Step 1: Write the proportion equation
611,844.75 : 1,312,260.75 = 1,312,260.75 : x - Step 2: Convert to fraction form
611,844.75/1,312,260.75 = 1,312,260.75/x - Step 3: Cross multiply
611,844.75x = 1,312,260.75 × 1,312,260.75 - Step 4: Simplify right side
611,844.75x = 1,722,028,275,990.56 - Step 5: Solve for x
x = 1,722,028,275,990.56/611,844.75 - Step 6: Final answer
x = 2,814,485.66
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.