Finding the Third Proportional to 405,896.06 and 880,961.06
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Solution
The third proportional to 405,896.06 and 880,961.06 is: 1,912,047.11
Step by Step Solution
- Step 1: Write the proportion equation
405,896.06 : 880,961.06 = 880,961.06 : x - Step 2: Convert to fraction form
405,896.06/880,961.06 = 880,961.06/x - Step 3: Cross multiply
405,896.06x = 880,961.06 × 880,961.06 - Step 4: Simplify right side
405,896.06x = 776,092,393,641.13 - Step 5: Solve for x
x = 776,092,393,641.13/405,896.06 - Step 6: Final answer
x = 1,912,047.11
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.