Finding the Third Proportional to 356,090.06 and 823,641.75
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Solution
The third proportional to 356,090.06 and 823,641.75 is: 1,905,095.94
Step by Step Solution
- Step 1: Write the proportion equation
356,090.06 : 823,641.75 = 823,641.75 : x - Step 2: Convert to fraction form
356,090.06/823,641.75 = 823,641.75/x - Step 3: Cross multiply
356,090.06x = 823,641.75 × 823,641.75 - Step 4: Simplify right side
356,090.06x = 678,385,732,343.06 - Step 5: Solve for x
x = 678,385,732,343.06/356,090.06 - Step 6: Final answer
x = 1,905,095.94
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.