Finding the Third Proportional to 3,679,104,101.63 and 8,070,490,680.75
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Solution
The third proportional to 3,679,104,101.63 and 8,070,490,680.75 is: 17,703,445,738.14
Step by Step Solution
- Step 1: Write the proportion equation
3,679,104,101.63 : 8,070,490,680.75 = 8,070,490,680.75 : x - Step 2: Convert to fraction form
3,679,104,101.63/8,070,490,680.75 = 8,070,490,680.75/x - Step 3: Cross multiply
3,679,104,101.63x = 8,070,490,680.75 × 8,070,490,680.75 - Step 4: Simplify right side
3,679,104,101.63x = 65,132,819,828,072,595,456 - Step 5: Solve for x
x = 65,132,819,828,072,595,456/3,679,104,101.63 - Step 6: Final answer
x = 17,703,445,738.14
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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.