Finding the Third Proportional to 433,127,022 and 901,945,848
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Solution
The third proportional to 433,127,022 and 901,945,848 is: 1,878,216,484.78
Step by Step Solution
- Step 1: Write the proportion equation
433,127,022 : 901,945,848 = 901,945,848 : x - Step 2: Convert to fraction form
433,127,022/901,945,848 = 901,945,848/x - Step 3: Cross multiply
433,127,022x = 901,945,848 × 901,945,848 - Step 4: Simplify right side
433,127,022x = 813,506,312,724,439,040 - Step 5: Solve for x
x = 813,506,312,724,439,040/433,127,022 - Step 6: Final answer
x = 1,878,216,484.78
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.