Finding the Third Proportional to 97,479,724.50 and 214,092,297
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Solution
The third proportional to 97,479,724.50 and 214,092,297 is: 470,205,592.70
Step by Step Solution
- Step 1: Write the proportion equation
97,479,724.50 : 214,092,297 = 214,092,297 : x - Step 2: Convert to fraction form
97,479,724.50/214,092,297 = 214,092,297/x - Step 3: Cross multiply
97,479,724.50x = 214,092,297 × 214,092,297 - Step 4: Simplify right side
97,479,724.50x = 45,835,511,634,736,208 - Step 5: Solve for x
x = 45,835,511,634,736,208/97,479,724.50 - Step 6: Final answer
x = 470,205,592.70
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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.