Finding the Third Proportional to 249,414,299.25 and 350,784,525
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Solution
The third proportional to 249,414,299.25 and 350,784,525 is: 493,354,965.41
Step by Step Solution
- Step 1: Write the proportion equation
249,414,299.25 : 350,784,525 = 350,784,525 : x - Step 2: Convert to fraction form
249,414,299.25/350,784,525 = 350,784,525/x - Step 3: Cross multiply
249,414,299.25x = 350,784,525 × 350,784,525 - Step 4: Simplify right side
249,414,299.25x = 123,049,782,979,475,632 - Step 5: Solve for x
x = 123,049,782,979,475,632/249,414,299.25 - Step 6: Final answer
x = 493,354,965.41
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.