Finding the Third Proportional to 1,038,902,234 and 2,285,582,853
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Solution
The third proportional to 1,038,902,234 and 2,285,582,853 is: 5,028,277,740.64
Step by Step Solution
- Step 1: Write the proportion equation
1,038,902,234 : 2,285,582,853 = 2,285,582,853 : x - Step 2: Convert to fraction form
1,038,902,234/2,285,582,853 = 2,285,582,853/x - Step 3: Cross multiply
1,038,902,234x = 2,285,582,853 × 2,285,582,853 - Step 4: Simplify right side
1,038,902,234x = 5,223,888,977,927,619,584 - Step 5: Solve for x
x = 5,223,888,977,927,619,584/1,038,902,234 - Step 6: Final answer
x = 5,028,277,740.64
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.