Finding the Third Proportional to 112,674,312 and 246,868,704
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Solution
The third proportional to 112,674,312 and 246,868,704 is: 540,887,766.99
Step by Step Solution
- Step 1: Write the proportion equation
112,674,312 : 246,868,704 = 246,868,704 : x - Step 2: Convert to fraction form
112,674,312/246,868,704 = 246,868,704/x - Step 3: Cross multiply
112,674,312x = 246,868,704 × 246,868,704 - Step 4: Simplify right side
112,674,312x = 60,944,157,014,639,616 - Step 5: Solve for x
x = 60,944,157,014,639,616/112,674,312 - Step 6: Final answer
x = 540,887,766.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.