Finding the Third Proportional to 873,524 and 1,852,006
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Solution
The third proportional to 873,524 and 1,852,006 is: 3,926,539.20
Step by Step Solution
- Step 1: Write the proportion equation
873,524 : 1,852,006 = 1,852,006 : x - Step 2: Convert to fraction form
873,524/1,852,006 = 1,852,006/x - Step 3: Cross multiply
873,524x = 1,852,006 × 1,852,006 - Step 4: Simplify right side
873,524x = 3,429,926,224,036 - Step 5: Solve for x
x = 3,429,926,224,036/873,524 - Step 6: Final answer
x = 3,926,539.20
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.