Finding the Third Proportional to 75,350,240 and 162,746,368
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Solution
The third proportional to 75,350,240 and 162,746,368 is: 351,510,231.38
Step by Step Solution
- Step 1: Write the proportion equation
75,350,240 : 162,746,368 = 162,746,368 : x - Step 2: Convert to fraction form
75,350,240/162,746,368 = 162,746,368/x - Step 3: Cross multiply
75,350,240x = 162,746,368 × 162,746,368 - Step 4: Simplify right side
75,350,240x = 26,486,380,297,191,424 - Step 5: Solve for x
x = 26,486,380,297,191,424/75,350,240 - Step 6: Final answer
x = 351,510,231.38
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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.