Finding the Third Proportional to 62,259,524 and 99,459,968
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Solution
The third proportional to 62,259,524 and 99,459,968 is: 158,887,903.39
Step by Step Solution
- Step 1: Write the proportion equation
62,259,524 : 99,459,968 = 99,459,968 : x - Step 2: Convert to fraction form
62,259,524/99,459,968 = 99,459,968/x - Step 3: Cross multiply
62,259,524x = 99,459,968 × 99,459,968 - Step 4: Simplify right side
62,259,524x = 9,892,285,234,561,024 - Step 5: Solve for x
x = 9,892,285,234,561,024/62,259,524 - Step 6: Final answer
x = 158,887,903.39
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Why These Related Problems?
These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.