Finding the Third Proportional to 13,263.75 and 28,869.75
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Solution
The third proportional to 13,263.75 and 28,869.75 is: 62,837.62
Step by Step Solution
- Step 1: Write the proportion equation
13,263.75 : 28,869.75 = 28,869.75 : x - Step 2: Convert to fraction form
13,263.75/28,869.75 = 28,869.75/x - Step 3: Cross multiply
13,263.75x = 28,869.75 × 28,869.75 - Step 4: Simplify right side
13,263.75x = 833,462,465.06 - Step 5: Solve for x
x = 833,462,465.06/13,263.75 - Step 6: Final answer
x = 62,837.62
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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.