Finding the Third Proportional to 7,621,654.50 and 16,348,473
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Solution
The third proportional to 7,621,654.50 and 16,348,473 is: 35,067,526.27
Step by Step Solution
- Step 1: Write the proportion equation
7,621,654.50 : 16,348,473 = 16,348,473 : x - Step 2: Convert to fraction form
7,621,654.50/16,348,473 = 16,348,473/x - Step 3: Cross multiply
7,621,654.50x = 16,348,473 × 16,348,473 - Step 4: Simplify right side
7,621,654.50x = 267,272,569,431,729 - Step 5: Solve for x
x = 267,272,569,431,729/7,621,654.50 - Step 6: Final answer
x = 35,067,526.27
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.