Finding the Third Proportional to 68,956,608 and 102,837,024
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Solution
The third proportional to 68,956,608 and 102,837,024 is: 153,363,887.99
Step by Step Solution
- Step 1: Write the proportion equation
68,956,608 : 102,837,024 = 102,837,024 : x - Step 2: Convert to fraction form
68,956,608/102,837,024 = 102,837,024/x - Step 3: Cross multiply
68,956,608x = 102,837,024 × 102,837,024 - Step 4: Simplify right side
68,956,608x = 10,575,453,505,176,576 - Step 5: Solve for x
x = 10,575,453,505,176,576/68,956,608 - Step 6: Final answer
x = 153,363,887.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.