Finding the Third Proportional to 160,719,903 and 348,838,542
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Solution
The third proportional to 160,719,903 and 348,838,542 is: 757,145,357.32
Step by Step Solution
- Step 1: Write the proportion equation
160,719,903 : 348,838,542 = 348,838,542 : x - Step 2: Convert to fraction form
160,719,903/348,838,542 = 348,838,542/x - Step 3: Cross multiply
160,719,903x = 348,838,542 × 348,838,542 - Step 4: Simplify right side
160,719,903x = 121,688,328,384,685,760 - Step 5: Solve for x
x = 121,688,328,384,685,760/160,719,903 - Step 6: Final answer
x = 757,145,357.32
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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.