Finding the Third Proportional to 695,149 and 1,523,164
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Solution
The third proportional to 695,149 and 1,523,164 is: 3,337,455.09
Step by Step Solution
- Step 1: Write the proportion equation
695,149 : 1,523,164 = 1,523,164 : x - Step 2: Convert to fraction form
695,149/1,523,164 = 1,523,164/x - Step 3: Cross multiply
695,149x = 1,523,164 × 1,523,164 - Step 4: Simplify right side
695,149x = 2,320,028,570,896 - Step 5: Solve for x
x = 2,320,028,570,896/695,149 - Step 6: Final answer
x = 3,337,455.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.