Finding the Third Proportional to 475,791 and 1,046,214
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Solution
The third proportional to 475,791 and 1,046,214 is: 2,300,513.74
Step by Step Solution
- Step 1: Write the proportion equation
475,791 : 1,046,214 = 1,046,214 : x - Step 2: Convert to fraction form
475,791/1,046,214 = 1,046,214/x - Step 3: Cross multiply
475,791x = 1,046,214 × 1,046,214 - Step 4: Simplify right side
475,791x = 1,094,563,733,796 - Step 5: Solve for x
x = 1,094,563,733,796/475,791 - Step 6: Final answer
x = 2,300,513.74
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.