Finding the Third Proportional to 51,727,924 and 77,807,850
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Solution
The third proportional to 51,727,924 and 77,807,850 is: 117,036,622.65
Step by Step Solution
- Step 1: Write the proportion equation
51,727,924 : 77,807,850 = 77,807,850 : x - Step 2: Convert to fraction form
51,727,924/77,807,850 = 77,807,850/x - Step 3: Cross multiply
51,727,924x = 77,807,850 × 77,807,850 - Step 4: Simplify right side
51,727,924x = 6,054,061,521,622,500 - Step 5: Solve for x
x = 6,054,061,521,622,500/51,727,924 - Step 6: Final answer
x = 117,036,622.65
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.