Finding the Third Proportional to 462,944 and 1,014,520
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Solution
The third proportional to 462,944 and 1,014,520 is: 2,223,272.86
Step by Step Solution
- Step 1: Write the proportion equation
462,944 : 1,014,520 = 1,014,520 : x - Step 2: Convert to fraction form
462,944/1,014,520 = 1,014,520/x - Step 3: Cross multiply
462,944x = 1,014,520 × 1,014,520 - Step 4: Simplify right side
462,944x = 1,029,250,830,400 - Step 5: Solve for x
x = 1,029,250,830,400/462,944 - Step 6: Final answer
x = 2,223,272.86
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.