Finding the Third Proportional to 226,102,770 and 489,767,634
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Solution
The third proportional to 226,102,770 and 489,767,634 is: 1,060,899,587.01
Step by Step Solution
- Step 1: Write the proportion equation
226,102,770 : 489,767,634 = 489,767,634 : x - Step 2: Convert to fraction form
226,102,770/489,767,634 = 489,767,634/x - Step 3: Cross multiply
226,102,770x = 489,767,634 × 489,767,634 - Step 4: Simplify right side
226,102,770x = 239,872,335,313,957,952 - Step 5: Solve for x
x = 239,872,335,313,957,952/226,102,770 - Step 6: Final answer
x = 1,060,899,587.01
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.