Finding the Third Proportional to 73,220,771 and 110,775,941
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Solution
The third proportional to 73,220,771 and 110,775,941 is: 167,593,279.02
Step by Step Solution
- Step 1: Write the proportion equation
73,220,771 : 110,775,941 = 110,775,941 : x - Step 2: Convert to fraction form
73,220,771/110,775,941 = 110,775,941/x - Step 3: Cross multiply
73,220,771x = 110,775,941 × 110,775,941 - Step 4: Simplify right side
73,220,771x = 12,271,309,104,435,480 - Step 5: Solve for x
x = 12,271,309,104,435,480/73,220,771 - Step 6: Final answer
x = 167,593,279.02
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.