Finding the Third Proportional to 956,634.75 and 2,081,409.75
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Solution
The third proportional to 956,634.75 and 2,081,409.75 is: 4,528,652.70
Step by Step Solution
- Step 1: Write the proportion equation
956,634.75 : 2,081,409.75 = 2,081,409.75 : x - Step 2: Convert to fraction form
956,634.75/2,081,409.75 = 2,081,409.75/x - Step 3: Cross multiply
956,634.75x = 2,081,409.75 × 2,081,409.75 - Step 4: Simplify right side
956,634.75x = 4,332,266,547,395.06 - Step 5: Solve for x
x = 4,332,266,547,395.06/956,634.75 - Step 6: Final answer
x = 4,528,652.70
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.