Finding the Third Proportional to 170,246,254 and 354,079,887
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Solution
The third proportional to 170,246,254 and 354,079,887 is: 736,418,942.75
Step by Step Solution
- Step 1: Write the proportion equation
170,246,254 : 354,079,887 = 354,079,887 : x - Step 2: Convert to fraction form
170,246,254/354,079,887 = 354,079,887/x - Step 3: Cross multiply
170,246,254x = 354,079,887 × 354,079,887 - Step 4: Simplify right side
170,246,254x = 125,372,566,377,932,768 - Step 5: Solve for x
x = 125,372,566,377,932,768/170,246,254 - Step 6: Final answer
x = 736,418,942.75
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.