Finding the Third Proportional to 202,854,304.13 and 321,471,504
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Solution
The third proportional to 202,854,304.13 and 321,471,504 is: 509,449,027.12
Step by Step Solution
- Step 1: Write the proportion equation
202,854,304.13 : 321,471,504 = 321,471,504 : x - Step 2: Convert to fraction form
202,854,304.13/321,471,504 = 321,471,504/x - Step 3: Cross multiply
202,854,304.13x = 321,471,504 × 321,471,504 - Step 4: Simplify right side
202,854,304.13x = 103,343,927,884,022,016 - Step 5: Solve for x
x = 103,343,927,884,022,016/202,854,304.13 - Step 6: Final answer
x = 509,449,027.12
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.