Finding the Third Proportional to 857,263.50 and 1,843,560
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Solution
The third proportional to 857,263.50 and 1,843,560 is: 3,964,607.70
Step by Step Solution
- Step 1: Write the proportion equation
857,263.50 : 1,843,560 = 1,843,560 : x - Step 2: Convert to fraction form
857,263.50/1,843,560 = 1,843,560/x - Step 3: Cross multiply
857,263.50x = 1,843,560 × 1,843,560 - Step 4: Simplify right side
857,263.50x = 3,398,713,473,600 - Step 5: Solve for x
x = 3,398,713,473,600/857,263.50 - Step 6: Final answer
x = 3,964,607.70
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.