Finding the Third Proportional to 44,755,210 and 97,830,405
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Solution
The third proportional to 44,755,210 and 97,830,405 is: 213,847,463.62
Step by Step Solution
- Step 1: Write the proportion equation
44,755,210 : 97,830,405 = 97,830,405 : x - Step 2: Convert to fraction form
44,755,210/97,830,405 = 97,830,405/x - Step 3: Cross multiply
44,755,210x = 97,830,405 × 97,830,405 - Step 4: Simplify right side
44,755,210x = 9,570,788,142,464,024 - Step 5: Solve for x
x = 9,570,788,142,464,024/44,755,210 - Step 6: Final answer
x = 213,847,463.62
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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.