Finding the Third Proportional to 467,412 and 700,326
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Solution
The third proportional to 467,412 and 700,326 is: 1,049,302.34
Step by Step Solution
- Step 1: Write the proportion equation
467,412 : 700,326 = 700,326 : x - Step 2: Convert to fraction form
467,412/700,326 = 700,326/x - Step 3: Cross multiply
467,412x = 700,326 × 700,326 - Step 4: Simplify right side
467,412x = 490,456,506,276 - Step 5: Solve for x
x = 490,456,506,276/467,412 - Step 6: Final answer
x = 1,049,302.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.