Finding the Third Proportional to 164,357,692 and 361,586,527
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Solution
The third proportional to 164,357,692 and 361,586,527 is: 795,489,489.52
Step by Step Solution
- Step 1: Write the proportion equation
164,357,692 : 361,586,527 = 361,586,527 : x - Step 2: Convert to fraction form
164,357,692/361,586,527 = 361,586,527/x - Step 3: Cross multiply
164,357,692x = 361,586,527 × 361,586,527 - Step 4: Simplify right side
164,357,692x = 130,744,816,507,921,728 - Step 5: Solve for x
x = 130,744,816,507,921,728/164,357,692 - Step 6: Final answer
x = 795,489,489.52
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.