Finding the Third Proportional to 8,807,997 and 19,348,098
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Solution
The third proportional to 8,807,997 and 19,348,098 is: 42,501,024.49
Step by Step Solution
- Step 1: Write the proportion equation
8,807,997 : 19,348,098 = 19,348,098 : x - Step 2: Convert to fraction form
8,807,997/19,348,098 = 19,348,098/x - Step 3: Cross multiply
8,807,997x = 19,348,098 × 19,348,098 - Step 4: Simplify right side
8,807,997x = 374,348,896,217,604 - Step 5: Solve for x
x = 374,348,896,217,604/8,807,997 - Step 6: Final answer
x = 42,501,024.49
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.