Finding the Third Proportional to 9,243,830 and 14,425,350
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Solution
The third proportional to 9,243,830 and 14,425,350 is: 22,511,309.99
Step by Step Solution
- Step 1: Write the proportion equation
9,243,830 : 14,425,350 = 14,425,350 : x - Step 2: Convert to fraction form
9,243,830/14,425,350 = 14,425,350/x - Step 3: Cross multiply
9,243,830x = 14,425,350 × 14,425,350 - Step 4: Simplify right side
9,243,830x = 208,090,722,622,500 - Step 5: Solve for x
x = 208,090,722,622,500/9,243,830 - Step 6: Final answer
x = 22,511,309.99
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.