Finding the Third Proportional to 473,366 and 1,022,548
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Solution
The third proportional to 473,366 and 1,022,548 is: 2,208,870.96
Step by Step Solution
- Step 1: Write the proportion equation
473,366 : 1,022,548 = 1,022,548 : x - Step 2: Convert to fraction form
473,366/1,022,548 = 1,022,548/x - Step 3: Cross multiply
473,366x = 1,022,548 × 1,022,548 - Step 4: Simplify right side
473,366x = 1,045,604,412,304 - Step 5: Solve for x
x = 1,045,604,412,304/473,366 - Step 6: Final answer
x = 2,208,870.96
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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.