Finding the Third Proportional to 75,350,254 and 162,746,396
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Solution
The third proportional to 75,350,254 and 162,746,396 is: 351,510,287.03
Step by Step Solution
- Step 1: Write the proportion equation
75,350,254 : 162,746,396 = 162,746,396 : x - Step 2: Convert to fraction form
75,350,254/162,746,396 = 162,746,396/x - Step 3: Cross multiply
75,350,254x = 162,746,396 × 162,746,396 - Step 4: Simplify right side
75,350,254x = 26,486,389,410,988,816 - Step 5: Solve for x
x = 26,486,389,410,988,816/75,350,254 - Step 6: Final answer
x = 351,510,287.03
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.