Finding the Third Proportional to 102,233,873.25 and 220,056,682.50
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Solution
The third proportional to 102,233,873.25 and 220,056,682.50 is: 473,668,285.99
Step by Step Solution
- Step 1: Write the proportion equation
102,233,873.25 : 220,056,682.50 = 220,056,682.50 : x - Step 2: Convert to fraction form
102,233,873.25/220,056,682.50 = 220,056,682.50/x - Step 3: Cross multiply
102,233,873.25x = 220,056,682.50 × 220,056,682.50 - Step 4: Simplify right side
102,233,873.25x = 48,424,943,512,905,808 - Step 5: Solve for x
x = 48,424,943,512,905,808/102,233,873.25 - Step 6: Final answer
x = 473,668,285.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.