Finding the Third Proportional to 583,048.13 and 899,479.69
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Solution
The third proportional to 583,048.13 and 899,479.69 is: 1,387,644.82
Step by Step Solution
- Step 1: Write the proportion equation
583,048.13 : 899,479.69 = 899,479.69 : x - Step 2: Convert to fraction form
583,048.13/899,479.69 = 899,479.69/x - Step 3: Cross multiply
583,048.13x = 899,479.69 × 899,479.69 - Step 4: Simplify right side
583,048.13x = 809,063,708,225.10 - Step 5: Solve for x
x = 809,063,708,225.10/583,048.13 - Step 6: Final answer
x = 1,387,644.82
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.