Finding the Third Proportional to 48,174,480 and 68,674,500
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Solution
The third proportional to 48,174,480 and 68,674,500 is: 97,898,035.44
Step by Step Solution
- Step 1: Write the proportion equation
48,174,480 : 68,674,500 = 68,674,500 : x - Step 2: Convert to fraction form
48,174,480/68,674,500 = 68,674,500/x - Step 3: Cross multiply
48,174,480x = 68,674,500 × 68,674,500 - Step 4: Simplify right side
48,174,480x = 4,716,186,950,250,000 - Step 5: Solve for x
x = 4,716,186,950,250,000/48,174,480 - Step 6: Final answer
x = 97,898,035.44
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.