Finding the Third Proportional to 567,194.63 and 878,677.88
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Solution
The third proportional to 567,194.63 and 878,677.88 is: 1,361,216.72
Step by Step Solution
- Step 1: Write the proportion equation
567,194.63 : 878,677.88 = 878,677.88 : x - Step 2: Convert to fraction form
567,194.63/878,677.88 = 878,677.88/x - Step 3: Cross multiply
567,194.63x = 878,677.88 × 878,677.88 - Step 4: Simplify right side
567,194.63x = 772,074,808,014.52 - Step 5: Solve for x
x = 772,074,808,014.52/567,194.63 - Step 6: Final answer
x = 1,361,216.72
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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.