Finding the Third Proportional to 491,482,352 and 1,055,903,152
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Solution
The third proportional to 491,482,352 and 1,055,903,152 is: 2,268,507,631.79
Step by Step Solution
- Step 1: Write the proportion equation
491,482,352 : 1,055,903,152 = 1,055,903,152 : x - Step 2: Convert to fraction form
491,482,352/1,055,903,152 = 1,055,903,152/x - Step 3: Cross multiply
491,482,352x = 1,055,903,152 × 1,055,903,152 - Step 4: Simplify right side
491,482,352x = 1,114,931,466,403,535,104 - Step 5: Solve for x
x = 1,114,931,466,403,535,104/491,482,352 - Step 6: Final answer
x = 2,268,507,631.79
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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.