Finding the Third Proportional to 886,276 and 1,932,952
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Solution
The third proportional to 886,276 and 1,932,952 is: 4,215,733.51
Step by Step Solution
- Step 1: Write the proportion equation
886,276 : 1,932,952 = 1,932,952 : x - Step 2: Convert to fraction form
886,276/1,932,952 = 1,932,952/x - Step 3: Cross multiply
886,276x = 1,932,952 × 1,932,952 - Step 4: Simplify right side
886,276x = 3,736,303,434,304 - Step 5: Solve for x
x = 3,736,303,434,304/886,276 - Step 6: Final answer
x = 4,215,733.51
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.