Finding the Third Proportional to 569,604 and 1,230,576
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Solution
The third proportional to 569,604 and 1,230,576 is: 2,658,543.99
Step by Step Solution
- Step 1: Write the proportion equation
569,604 : 1,230,576 = 1,230,576 : x - Step 2: Convert to fraction form
569,604/1,230,576 = 1,230,576/x - Step 3: Cross multiply
569,604x = 1,230,576 × 1,230,576 - Step 4: Simplify right side
569,604x = 1,514,317,291,776 - Step 5: Solve for x
x = 1,514,317,291,776/569,604 - Step 6: Final answer
x = 2,658,543.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.