Finding the Third Proportional to 857,262 and 1,175,541.75
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Solution
The third proportional to 857,262 and 1,175,541.75 is: 1,611,990.74
Step by Step Solution
- Step 1: Write the proportion equation
857,262 : 1,175,541.75 = 1,175,541.75 : x - Step 2: Convert to fraction form
857,262/1,175,541.75 = 1,175,541.75/x - Step 3: Cross multiply
857,262x = 1,175,541.75 × 1,175,541.75 - Step 4: Simplify right side
857,262x = 1,381,898,405,993.06 - Step 5: Solve for x
x = 1,381,898,405,993.06/857,262 - Step 6: Final answer
x = 1,611,990.74
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.