Finding the Third Proportional to 14,907,621 and 31,534,070
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Solution
The third proportional to 14,907,621 and 31,534,070 is: 66,703,974.48
Step by Step Solution
- Step 1: Write the proportion equation
14,907,621 : 31,534,070 = 31,534,070 : x - Step 2: Convert to fraction form
14,907,621/31,534,070 = 31,534,070/x - Step 3: Cross multiply
14,907,621x = 31,534,070 × 31,534,070 - Step 4: Simplify right side
14,907,621x = 994,397,570,764,900 - Step 5: Solve for x
x = 994,397,570,764,900/14,907,621 - Step 6: Final answer
x = 66,703,974.48
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.