Finding the Third Proportional to 297,924 and 648,264
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Solution
The third proportional to 297,924 and 648,264 is: 1,410,581.94
Step by Step Solution
- Step 1: Write the proportion equation
297,924 : 648,264 = 648,264 : x - Step 2: Convert to fraction form
297,924/648,264 = 648,264/x - Step 3: Cross multiply
297,924x = 648,264 × 648,264 - Step 4: Simplify right side
297,924x = 420,246,213,696 - Step 5: Solve for x
x = 420,246,213,696/297,924 - Step 6: Final answer
x = 1,410,581.94
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.