Finding the Third Proportional to 35,813,400.75 and 76,732,692.19
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Solution
The third proportional to 35,813,400.75 and 76,732,692.19 is: 164,405,108.90
Step by Step Solution
- Step 1: Write the proportion equation
35,813,400.75 : 76,732,692.19 = 76,732,692.19 : x - Step 2: Convert to fraction form
35,813,400.75/76,732,692.19 = 76,732,692.19/x - Step 3: Cross multiply
35,813,400.75x = 76,732,692.19 × 76,732,692.19 - Step 4: Simplify right side
35,813,400.75x = 5,887,906,050,341,624 - Step 5: Solve for x
x = 5,887,906,050,341,624/35,813,400.75 - Step 6: Final answer
x = 164,405,108.90
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.