Finding the Third Proportional to 528,193,433,646 and 1,160,151,984,517.50
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Solution
The third proportional to 528,193,433,646 and 1,160,151,984,517.50 is: 2,548,219,158,820.45
Step by Step Solution
- Step 1: Write the proportion equation
528,193,433,646 : 1,160,151,984,517.50 = 1,160,151,984,517.50 : x - Step 2: Convert to fraction form
528,193,433,646/1,160,151,984,517.50 = 1,160,151,984,517.50/x - Step 3: Cross multiply
528,193,433,646x = 1,160,151,984,517.50 × 1,160,151,984,517.50 - Step 4: Simplify right side
528,193,433,646x = 1,345,952,627,179,893,553,102,848 - Step 5: Solve for x
x = 1,345,952,627,179,893,553,102,848/528,193,433,646 - Step 6: Final answer
x = 2,548,219,158,820.45
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.