Finding the Third Proportional to 1,855,581 and 2,873,159.75
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Solution
The third proportional to 1,855,581 and 2,873,159.75 is: 4,448,766.69
Step by Step Solution
- Step 1: Write the proportion equation
1,855,581 : 2,873,159.75 = 2,873,159.75 : x - Step 2: Convert to fraction form
1,855,581/2,873,159.75 = 2,873,159.75/x - Step 3: Cross multiply
1,855,581x = 2,873,159.75 × 2,873,159.75 - Step 4: Simplify right side
1,855,581x = 8,255,046,949,020.06 - Step 5: Solve for x
x = 8,255,046,949,020.06/1,855,581 - Step 6: Final answer
x = 4,448,766.69
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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.