Finding the Third Proportional to 112,236,853,905 and 232,429,448,696.62
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Solution
The third proportional to 112,236,853,905 and 232,429,448,696.62 is: 481,334,309,915.19
Step by Step Solution
- Step 1: Write the proportion equation
112,236,853,905 : 232,429,448,696.62 = 232,429,448,696.62 : x - Step 2: Convert to fraction form
112,236,853,905/232,429,448,696.62 = 232,429,448,696.62/x - Step 3: Cross multiply
112,236,853,905x = 232,429,448,696.62 × 232,429,448,696.62 - Step 4: Simplify right side
112,236,853,905x = 54,023,448,621,414,707,363,840 - Step 5: Solve for x
x = 54,023,448,621,414,707,363,840/112,236,853,905 - Step 6: Final answer
x = 481,334,309,915.19
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.