Finding the Third Proportional to 652,207.50 and 901,207.50
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Solution
The third proportional to 652,207.50 and 901,207.50 is: 1,245,270.80
Step by Step Solution
- Step 1: Write the proportion equation
652,207.50 : 901,207.50 = 901,207.50 : x - Step 2: Convert to fraction form
652,207.50/901,207.50 = 901,207.50/x - Step 3: Cross multiply
652,207.50x = 901,207.50 × 901,207.50 - Step 4: Simplify right side
652,207.50x = 812,174,958,056.25 - Step 5: Solve for x
x = 812,174,958,056.25/652,207.50 - Step 6: Final answer
x = 1,245,270.80
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.