Finding the Third Proportional to 224,628.19 and 330,345.84
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Solution
The third proportional to 224,628.19 and 330,345.84 is: 485,817.82
Step by Step Solution
- Step 1: Write the proportion equation
224,628.19 : 330,345.84 = 330,345.84 : x - Step 2: Convert to fraction form
224,628.19/330,345.84 = 330,345.84/x - Step 3: Cross multiply
224,628.19x = 330,345.84 × 330,345.84 - Step 4: Simplify right side
224,628.19x = 109,128,376,482.90 - Step 5: Solve for x
x = 109,128,376,482.90/224,628.19 - Step 6: Final answer
x = 485,817.82
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.