Finding the Third Proportional to 774,348 and 1,660,762.50
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Solution
The third proportional to 774,348 and 1,660,762.50 is: 3,561,876.68
Step by Step Solution
- Step 1: Write the proportion equation
774,348 : 1,660,762.50 = 1,660,762.50 : x - Step 2: Convert to fraction form
774,348/1,660,762.50 = 1,660,762.50/x - Step 3: Cross multiply
774,348x = 1,660,762.50 × 1,660,762.50 - Step 4: Simplify right side
774,348x = 2,758,132,081,406.25 - Step 5: Solve for x
x = 2,758,132,081,406.25/774,348 - Step 6: Final answer
x = 3,561,876.68
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.