Finding the Third Proportional to 5,038,703,460 and 7,092,512,838
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Solution
The third proportional to 5,038,703,460 and 7,092,512,838 is: 9,983,468,715.02
Step by Step Solution
- Step 1: Write the proportion equation
5,038,703,460 : 7,092,512,838 = 7,092,512,838 : x - Step 2: Convert to fraction form
5,038,703,460/7,092,512,838 = 7,092,512,838/x - Step 3: Cross multiply
5,038,703,460x = 7,092,512,838 × 7,092,512,838 - Step 4: Simplify right side
5,038,703,460x = 50,303,738,357,194,817,536 - Step 5: Solve for x
x = 50,303,738,357,194,817,536/5,038,703,460 - Step 6: Final answer
x = 9,983,468,715.02
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.