Finding the Third Proportional to 377,110.56 and 824,720.19
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Solution
The third proportional to 377,110.56 and 824,720.19 is: 1,803,617.97
Step by Step Solution
- Step 1: Write the proportion equation
377,110.56 : 824,720.19 = 824,720.19 : x - Step 2: Convert to fraction form
377,110.56/824,720.19 = 824,720.19/x - Step 3: Cross multiply
377,110.56x = 824,720.19 × 824,720.19 - Step 4: Simplify right side
377,110.56x = 680,163,387,670.04 - Step 5: Solve for x
x = 680,163,387,670.04/377,110.56 - Step 6: Final answer
x = 1,803,617.97
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.