Finding the Third Proportional to 935,076 and 2,045,112
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Solution
The third proportional to 935,076 and 2,045,112 is: 4,472,880.38
Step by Step Solution
- Step 1: Write the proportion equation
935,076 : 2,045,112 = 2,045,112 : x - Step 2: Convert to fraction form
935,076/2,045,112 = 2,045,112/x - Step 3: Cross multiply
935,076x = 2,045,112 × 2,045,112 - Step 4: Simplify right side
935,076x = 4,182,483,092,544 - Step 5: Solve for x
x = 4,182,483,092,544/935,076 - Step 6: Final answer
x = 4,472,880.38
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.