Finding the Third Proportional to 74,490,332 and 160,365,050
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Solution
The third proportional to 74,490,332 and 160,365,050 is: 345,238,752.08
Step by Step Solution
- Step 1: Write the proportion equation
74,490,332 : 160,365,050 = 160,365,050 : x - Step 2: Convert to fraction form
74,490,332/160,365,050 = 160,365,050/x - Step 3: Cross multiply
74,490,332x = 160,365,050 × 160,365,050 - Step 4: Simplify right side
74,490,332x = 25,716,949,261,502,500 - Step 5: Solve for x
x = 25,716,949,261,502,500/74,490,332 - Step 6: Final answer
x = 345,238,752.08
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.