Finding the Third Proportional to 534,199,090 and 1,177,079,402
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Solution
The third proportional to 534,199,090 and 1,177,079,402 is: 2,593,632,120.59
Step by Step Solution
- Step 1: Write the proportion equation
534,199,090 : 1,177,079,402 = 1,177,079,402 : x - Step 2: Convert to fraction form
534,199,090/1,177,079,402 = 1,177,079,402/x - Step 3: Cross multiply
534,199,090x = 1,177,079,402 × 1,177,079,402 - Step 4: Simplify right side
534,199,090x = 1,385,515,918,612,677,632 - Step 5: Solve for x
x = 1,385,515,918,612,677,632/534,199,090 - Step 6: Final answer
x = 2,593,632,120.59
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.