Finding the Third Proportional to 636,985.13 and 964,750.50
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Solution
The third proportional to 636,985.13 and 964,750.50 is: 1,461,169.96
Step by Step Solution
- Step 1: Write the proportion equation
636,985.13 : 964,750.50 = 964,750.50 : x - Step 2: Convert to fraction form
636,985.13/964,750.50 = 964,750.50/x - Step 3: Cross multiply
636,985.13x = 964,750.50 × 964,750.50 - Step 4: Simplify right side
636,985.13x = 930,743,527,250.25 - Step 5: Solve for x
x = 930,743,527,250.25/636,985.13 - Step 6: Final answer
x = 1,461,169.96
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.