Finding the Third Proportional to 574,982,297 and 1,250,707,438
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Solution
The third proportional to 574,982,297 and 1,250,707,438 is: 2,720,551,751.99
Step by Step Solution
- Step 1: Write the proportion equation
574,982,297 : 1,250,707,438 = 1,250,707,438 : x - Step 2: Convert to fraction form
574,982,297/1,250,707,438 = 1,250,707,438/x - Step 3: Cross multiply
574,982,297x = 1,250,707,438 × 1,250,707,438 - Step 4: Simplify right side
574,982,297x = 1,564,269,095,468,523,776 - Step 5: Solve for x
x = 1,564,269,095,468,523,776/574,982,297 - Step 6: Final answer
x = 2,720,551,751.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.