Finding the Third Proportional to 711,735.19 and 1,535,577.75
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Solution
The third proportional to 711,735.19 and 1,535,577.75 is: 3,313,028.59
Step by Step Solution
- Step 1: Write the proportion equation
711,735.19 : 1,535,577.75 = 1,535,577.75 : x - Step 2: Convert to fraction form
711,735.19/1,535,577.75 = 1,535,577.75/x - Step 3: Cross multiply
711,735.19x = 1,535,577.75 × 1,535,577.75 - Step 4: Simplify right side
711,735.19x = 2,357,999,026,295.06 - Step 5: Solve for x
x = 2,357,999,026,295.06/711,735.19 - Step 6: Final answer
x = 3,313,028.59
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.