Finding the Third Proportional to 2,764,442 and 4,125,342
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Solution
The third proportional to 2,764,442 and 4,125,342 is: 6,156,195.94
Step by Step Solution
- Step 1: Write the proportion equation
2,764,442 : 4,125,342 = 4,125,342 : x - Step 2: Convert to fraction form
2,764,442/4,125,342 = 4,125,342/x - Step 3: Cross multiply
2,764,442x = 4,125,342 × 4,125,342 - Step 4: Simplify right side
2,764,442x = 17,018,446,616,964 - Step 5: Solve for x
x = 17,018,446,616,964/2,764,442 - Step 6: Final answer
x = 6,156,195.94
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.