Finding the Third Proportional to 108,123,292 and 223,911,614
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Solution
The third proportional to 108,123,292 and 223,911,614 is: 463,696,674.02
Step by Step Solution
- Step 1: Write the proportion equation
108,123,292 : 223,911,614 = 223,911,614 : x - Step 2: Convert to fraction form
108,123,292/223,911,614 = 223,911,614/x - Step 3: Cross multiply
108,123,292x = 223,911,614 × 223,911,614 - Step 4: Simplify right side
108,123,292x = 50,136,410,884,084,992 - Step 5: Solve for x
x = 50,136,410,884,084,992/108,123,292 - Step 6: Final answer
x = 463,696,674.02
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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.