Finding the Third Proportional to 546,623.91 and 805,923.09
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Solution
The third proportional to 546,623.91 and 805,923.09 is: 1,188,224.71
Step by Step Solution
- Step 1: Write the proportion equation
546,623.91 : 805,923.09 = 805,923.09 : x - Step 2: Convert to fraction form
546,623.91/805,923.09 = 805,923.09/x - Step 3: Cross multiply
546,623.91x = 805,923.09 × 805,923.09 - Step 4: Simplify right side
546,623.91x = 649,512,033,039.57 - Step 5: Solve for x
x = 649,512,033,039.57/546,623.91 - Step 6: Final answer
x = 1,188,224.71
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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.