Finding the Third Proportional to 958,681,740 and 2,065,458,552
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Solution
The third proportional to 958,681,740 and 2,065,458,552 is: 4,449,984,652.92
Step by Step Solution
- Step 1: Write the proportion equation
958,681,740 : 2,065,458,552 = 2,065,458,552 : x - Step 2: Convert to fraction form
958,681,740/2,065,458,552 = 2,065,458,552/x - Step 3: Cross multiply
958,681,740x = 2,065,458,552 × 2,065,458,552 - Step 4: Simplify right side
958,681,740x = 4,266,119,030,029,936,640 - Step 5: Solve for x
x = 4,266,119,030,029,936,640/958,681,740 - Step 6: Final answer
x = 4,449,984,652.92
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.