Finding the Third Proportional to 1,574,202,903 and 3,444,951,126
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Solution
The third proportional to 1,574,202,903 and 3,444,951,126 is: 7,538,855,529.94
Step by Step Solution
- Step 1: Write the proportion equation
1,574,202,903 : 3,444,951,126 = 3,444,951,126 : x - Step 2: Convert to fraction form
1,574,202,903/3,444,951,126 = 3,444,951,126/x - Step 3: Cross multiply
1,574,202,903x = 3,444,951,126 × 3,444,951,126 - Step 4: Simplify right side
1,574,202,903x = 11,867,688,260,528,668,672 - Step 5: Solve for x
x = 11,867,688,260,528,668,672/1,574,202,903 - Step 6: Final answer
x = 7,538,855,529.94
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.