Finding the Third Proportional to 649,573,126,706 and 1,352,603,374,024
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Solution
The third proportional to 649,573,126,706 and 1,352,603,374,024 is: 2,816,520,284,172.97
Step by Step Solution
- Step 1: Write the proportion equation
649,573,126,706 : 1,352,603,374,024 = 1,352,603,374,024 : x - Step 2: Convert to fraction form
649,573,126,706/1,352,603,374,024 = 1,352,603,374,024/x - Step 3: Cross multiply
649,573,126,706x = 1,352,603,374,024 × 1,352,603,374,024 - Step 4: Simplify right side
649,573,126,706x = 1,829,535,887,421,108,744,355,840 - Step 5: Solve for x
x = 1,829,535,887,421,108,744,355,840/649,573,126,706 - Step 6: Final answer
x = 2,816,520,284,172.97
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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.