Finding the Third Proportional to 4,294,046 and 9,260,644
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Solution
The third proportional to 4,294,046 and 9,260,644 is: 19,971,729.99
Step by Step Solution
- Step 1: Write the proportion equation
4,294,046 : 9,260,644 = 9,260,644 : x - Step 2: Convert to fraction form
4,294,046/9,260,644 = 9,260,644/x - Step 3: Cross multiply
4,294,046x = 9,260,644 × 9,260,644 - Step 4: Simplify right side
4,294,046x = 85,759,527,294,736 - Step 5: Solve for x
x = 85,759,527,294,736/4,294,046 - Step 6: Final answer
x = 19,971,729.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.