Finding the Third Proportional to 711,713,986 and 1,538,541,284
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Solution
The third proportional to 711,713,986 and 1,538,541,284 is: 3,325,927,730.99
Step by Step Solution
- Step 1: Write the proportion equation
711,713,986 : 1,538,541,284 = 1,538,541,284 : x - Step 2: Convert to fraction form
711,713,986/1,538,541,284 = 1,538,541,284/x - Step 3: Cross multiply
711,713,986x = 1,538,541,284 × 1,538,541,284 - Step 4: Simplify right side
711,713,986x = 2,367,109,282,572,368,896 - Step 5: Solve for x
x = 2,367,109,282,572,368,896/711,713,986 - Step 6: Final answer
x = 3,325,927,730.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.