Finding the Third Proportional to 35,135,613 and 76,136,031
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Solution
The third proportional to 35,135,613 and 76,136,031 is: 164,980,619.99
Step by Step Solution
- Step 1: Write the proportion equation
35,135,613 : 76,136,031 = 76,136,031 : x - Step 2: Convert to fraction form
35,135,613/76,136,031 = 76,136,031/x - Step 3: Cross multiply
35,135,613x = 76,136,031 × 76,136,031 - Step 4: Simplify right side
35,135,613x = 5,796,695,216,432,961 - Step 5: Solve for x
x = 5,796,695,216,432,961/35,135,613 - Step 6: Final answer
x = 164,980,619.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.