Finding the Third Proportional to 532,313,502 and 1,158,360,810
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Solution
The third proportional to 532,313,502 and 1,158,360,810 is: 2,520,694,592.76
Step by Step Solution
- Step 1: Write the proportion equation
532,313,502 : 1,158,360,810 = 1,158,360,810 : x - Step 2: Convert to fraction form
532,313,502/1,158,360,810 = 1,158,360,810/x - Step 3: Cross multiply
532,313,502x = 1,158,360,810 × 1,158,360,810 - Step 4: Simplify right side
532,313,502x = 1,341,799,766,143,856,128 - Step 5: Solve for x
x = 1,341,799,766,143,856,128/532,313,502 - Step 6: Final answer
x = 2,520,694,592.76
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.