Finding the Third Proportional to 43,202,542 and 60,769,791
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Solution
The third proportional to 43,202,542 and 60,769,791 is: 85,480,328.87
Step by Step Solution
- Step 1: Write the proportion equation
43,202,542 : 60,769,791 = 60,769,791 : x - Step 2: Convert to fraction form
43,202,542/60,769,791 = 60,769,791/x - Step 3: Cross multiply
43,202,542x = 60,769,791 × 60,769,791 - Step 4: Simplify right side
43,202,542x = 3,692,967,498,183,681 - Step 5: Solve for x
x = 3,692,967,498,183,681/43,202,542 - Step 6: Final answer
x = 85,480,328.87
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.