Finding the Third Proportional to 424,347,985.50 and 927,583,734
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Solution
The third proportional to 424,347,985.50 and 927,583,734 is: 2,027,608,502.88
Step by Step Solution
- Step 1: Write the proportion equation
424,347,985.50 : 927,583,734 = 927,583,734 : x - Step 2: Convert to fraction form
424,347,985.50/927,583,734 = 927,583,734/x - Step 3: Cross multiply
424,347,985.50x = 927,583,734 × 927,583,734 - Step 4: Simplify right side
424,347,985.50x = 860,411,583,581,382,784 - Step 5: Solve for x
x = 860,411,583,581,382,784/424,347,985.50 - Step 6: Final answer
x = 2,027,608,502.88
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.