Finding the Third Proportional to 36,627,624 and 76,269,510
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Solution
The third proportional to 36,627,624 and 76,269,510 is: 158,815,602.01
Step by Step Solution
- Step 1: Write the proportion equation
36,627,624 : 76,269,510 = 76,269,510 : x - Step 2: Convert to fraction form
36,627,624/76,269,510 = 76,269,510/x - Step 3: Cross multiply
36,627,624x = 76,269,510 × 76,269,510 - Step 4: Simplify right side
36,627,624x = 5,817,038,155,640,100 - Step 5: Solve for x
x = 5,817,038,155,640,100/36,627,624 - Step 6: Final answer
x = 158,815,602.01
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.