Finding the Third Proportional to 101,914,106.55 and 155,835,193.99
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Solution
The third proportional to 101,914,106.55 and 155,835,193.99 is: 238,285,047.16
Step by Step Solution
- Step 1: Write the proportion equation
101,914,106.55 : 155,835,193.99 = 155,835,193.99 : x - Step 2: Convert to fraction form
101,914,106.55/155,835,193.99 = 155,835,193.99/x - Step 3: Cross multiply
101,914,106.55x = 155,835,193.99 × 155,835,193.99 - Step 4: Simplify right side
101,914,106.55x = 24,284,607,686,583,492 - Step 5: Solve for x
x = 24,284,607,686,583,492/101,914,106.55 - Step 6: Final answer
x = 238,285,047.16
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.