Finding the Third Proportional to 45,712,903 and 97,625,405
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Solution
The third proportional to 45,712,903 and 97,625,405 is: 208,490,799.66
Step by Step Solution
- Step 1: Write the proportion equation
45,712,903 : 97,625,405 = 97,625,405 : x - Step 2: Convert to fraction form
45,712,903/97,625,405 = 97,625,405/x - Step 3: Cross multiply
45,712,903x = 97,625,405 × 97,625,405 - Step 4: Simplify right side
45,712,903x = 9,530,719,701,414,024 - Step 5: Solve for x
x = 9,530,719,701,414,024/45,712,903 - Step 6: Final answer
x = 208,490,799.66
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.