Finding the Third Proportional to 801,283.50 and 1,239,048
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Solution
The third proportional to 801,283.50 and 1,239,048 is: 1,915,975.99
Step by Step Solution
- Step 1: Write the proportion equation
801,283.50 : 1,239,048 = 1,239,048 : x - Step 2: Convert to fraction form
801,283.50/1,239,048 = 1,239,048/x - Step 3: Cross multiply
801,283.50x = 1,239,048 × 1,239,048 - Step 4: Simplify right side
801,283.50x = 1,535,239,946,304 - Step 5: Solve for x
x = 1,535,239,946,304/801,283.50 - Step 6: Final answer
x = 1,915,975.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.