Finding the Third Proportional to 928,776 and 1,896,908
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Solution
The third proportional to 928,776 and 1,896,908 is: 3,874,195.67
Step by Step Solution
- Step 1: Write the proportion equation
928,776 : 1,896,908 = 1,896,908 : x - Step 2: Convert to fraction form
928,776/1,896,908 = 1,896,908/x - Step 3: Cross multiply
928,776x = 1,896,908 × 1,896,908 - Step 4: Simplify right side
928,776x = 3,598,259,960,464 - Step 5: Solve for x
x = 3,598,259,960,464/928,776 - Step 6: Final answer
x = 3,874,195.67
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.