Finding the Third Proportional to 577,694.74 and 1,246,730.70
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Solution
The third proportional to 577,694.74 and 1,246,730.70 is: 2,690,586.07
Step by Step Solution
- Step 1: Write the proportion equation
577,694.74 : 1,246,730.70 = 1,246,730.70 : x - Step 2: Convert to fraction form
577,694.74/1,246,730.70 = 1,246,730.70/x - Step 3: Cross multiply
577,694.74x = 1,246,730.70 × 1,246,730.70 - Step 4: Simplify right side
577,694.74x = 1,554,337,426,634.39 - Step 5: Solve for x
x = 1,554,337,426,634.39/577,694.74 - Step 6: Final answer
x = 2,690,586.07
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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.