Finding the Third Proportional to 759,708 and 1,774,854
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Solution
The third proportional to 759,708 and 1,774,854 is: 4,146,470.38
Step by Step Solution
- Step 1: Write the proportion equation
759,708 : 1,774,854 = 1,774,854 : x - Step 2: Convert to fraction form
759,708/1,774,854 = 1,774,854/x - Step 3: Cross multiply
759,708x = 1,774,854 × 1,774,854 - Step 4: Simplify right side
759,708x = 3,150,106,721,316 - Step 5: Solve for x
x = 3,150,106,721,316/759,708 - Step 6: Final answer
x = 4,146,470.38
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.