Finding the Third Proportional to 432,937.41 and 928,923.19
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Solution
The third proportional to 432,937.41 and 928,923.19 is: 1,993,124.82
Step by Step Solution
- Step 1: Write the proportion equation
432,937.41 : 928,923.19 = 928,923.19 : x - Step 2: Convert to fraction form
432,937.41/928,923.19 = 928,923.19/x - Step 3: Cross multiply
432,937.41x = 928,923.19 × 928,923.19 - Step 4: Simplify right side
432,937.41x = 862,898,288,275.16 - Step 5: Solve for x
x = 862,898,288,275.16/432,937.41 - Step 6: Final answer
x = 1,993,124.82
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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.