Finding the Third Proportional to 126,731,884,210 and 268,573,167,490
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Solution
The third proportional to 126,731,884,210 and 268,573,167,490 is: 569,166,526,208.09
Step by Step Solution
- Step 1: Write the proportion equation
126,731,884,210 : 268,573,167,490 = 268,573,167,490 : x - Step 2: Convert to fraction form
126,731,884,210/268,573,167,490 = 268,573,167,490/x - Step 3: Cross multiply
126,731,884,210x = 268,573,167,490 × 268,573,167,490 - Step 4: Simplify right side
126,731,884,210x = 72,131,546,295,611,592,540,160 - Step 5: Solve for x
x = 72,131,546,295,611,592,540,160/126,731,884,210 - Step 6: Final answer
x = 569,166,526,208.09
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.