Finding the Third Proportional to 633,881.53 and 1,409,492.81
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Solution
The third proportional to 633,881.53 and 1,409,492.81 is: 3,134,134.52
Step by Step Solution
- Step 1: Write the proportion equation
633,881.53 : 1,409,492.81 = 1,409,492.81 : x - Step 2: Convert to fraction form
633,881.53/1,409,492.81 = 1,409,492.81/x - Step 3: Cross multiply
633,881.53x = 1,409,492.81 × 1,409,492.81 - Step 4: Simplify right side
633,881.53x = 1,986,669,988,489.16 - Step 5: Solve for x
x = 1,986,669,988,489.16/633,881.53 - Step 6: Final answer
x = 3,134,134.52
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.