Finding the Third Proportional to 39,320,189.44 and 58,980,291.75
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Solution
The third proportional to 39,320,189.44 and 58,980,291.75 is: 88,470,449.02
Step by Step Solution
- Step 1: Write the proportion equation
39,320,189.44 : 58,980,291.75 = 58,980,291.75 : x - Step 2: Convert to fraction form
39,320,189.44/58,980,291.75 = 58,980,291.75/x - Step 3: Cross multiply
39,320,189.44x = 58,980,291.75 × 58,980,291.75 - Step 4: Simplify right side
39,320,189.44x = 3,478,674,814,915,118 - Step 5: Solve for x
x = 3,478,674,814,915,118/39,320,189.44 - Step 6: Final answer
x = 88,470,449.02
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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.