Finding the Third Proportional to 772,824 and 1,652,004
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Solution
The third proportional to 772,824 and 1,652,004 is: 3,531,356.71
Step by Step Solution
- Step 1: Write the proportion equation
772,824 : 1,652,004 = 1,652,004 : x - Step 2: Convert to fraction form
772,824/1,652,004 = 1,652,004/x - Step 3: Cross multiply
772,824x = 1,652,004 × 1,652,004 - Step 4: Simplify right side
772,824x = 2,729,117,216,016 - Step 5: Solve for x
x = 2,729,117,216,016/772,824 - Step 6: Final answer
x = 3,531,356.71
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.