Finding the Third Proportional to 226,077,157.50 and 489,721,341
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Solution
The third proportional to 226,077,157.50 and 489,721,341 is: 1,060,819,210.94
Step by Step Solution
- Step 1: Write the proportion equation
226,077,157.50 : 489,721,341 = 489,721,341 : x - Step 2: Convert to fraction form
226,077,157.50/489,721,341 = 489,721,341/x - Step 3: Cross multiply
226,077,157.50x = 489,721,341 × 489,721,341 - Step 4: Simplify right side
226,077,157.50x = 239,826,991,830,838,272 - Step 5: Solve for x
x = 239,826,991,830,838,272/226,077,157.50 - Step 6: Final answer
x = 1,060,819,210.94
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.