Finding the Third Proportional to 598,887.84 and 905,477.48
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Solution
The third proportional to 598,887.84 and 905,477.48 is: 1,369,020.06
Step by Step Solution
- Step 1: Write the proportion equation
598,887.84 : 905,477.48 = 905,477.48 : x - Step 2: Convert to fraction form
598,887.84/905,477.48 = 905,477.48/x - Step 3: Cross multiply
598,887.84x = 905,477.48 × 905,477.48 - Step 4: Simplify right side
598,887.84x = 819,889,474,710.08 - Step 5: Solve for x
x = 819,889,474,710.08/598,887.84 - Step 6: Final answer
x = 1,369,020.06
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.