Finding the Third Proportional to 3,165,414 and 6,442,695.75
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Solution
The third proportional to 3,165,414 and 6,442,695.75 is: 13,113,080.48
Step by Step Solution
- Step 1: Write the proportion equation
3,165,414 : 6,442,695.75 = 6,442,695.75 : x - Step 2: Convert to fraction form
3,165,414/6,442,695.75 = 6,442,695.75/x - Step 3: Cross multiply
3,165,414x = 6,442,695.75 × 6,442,695.75 - Step 4: Simplify right side
3,165,414x = 41,508,328,527,068.06 - Step 5: Solve for x
x = 41,508,328,527,068.06/3,165,414 - Step 6: Final answer
x = 13,113,080.48
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.