Finding the Third Proportional to 75,455,844 and 161,668,440
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Solution
The third proportional to 75,455,844 and 161,668,440 is: 346,383,833.33
Step by Step Solution
- Step 1: Write the proportion equation
75,455,844 : 161,668,440 = 161,668,440 : x - Step 2: Convert to fraction form
75,455,844/161,668,440 = 161,668,440/x - Step 3: Cross multiply
75,455,844x = 161,668,440 × 161,668,440 - Step 4: Simplify right side
75,455,844x = 26,136,684,492,033,600 - Step 5: Solve for x
x = 26,136,684,492,033,600/75,455,844 - Step 6: Final answer
x = 346,383,833.33
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.