Finding the Third Proportional to 633,655.13 and 1,361,786.06
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Solution
The third proportional to 633,655.13 and 1,361,786.06 is: 2,926,609.77
Step by Step Solution
- Step 1: Write the proportion equation
633,655.13 : 1,361,786.06 = 1,361,786.06 : x - Step 2: Convert to fraction form
633,655.13/1,361,786.06 = 1,361,786.06/x - Step 3: Cross multiply
633,655.13x = 1,361,786.06 × 1,361,786.06 - Step 4: Simplify right side
633,655.13x = 1,854,461,280,019.25 - Step 5: Solve for x
x = 1,854,461,280,019.25/633,655.13 - Step 6: Final answer
x = 2,926,609.77
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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.