Finding the Third Proportional to 541,128,624.05 and 836,542,774.83
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Solution
The third proportional to 541,128,624.05 and 836,542,774.83 is: 1,293,230,080.65
Step by Step Solution
- Step 1: Write the proportion equation
541,128,624.05 : 836,542,774.83 = 836,542,774.83 : x - Step 2: Convert to fraction form
541,128,624.05/836,542,774.83 = 836,542,774.83/x - Step 3: Cross multiply
541,128,624.05x = 836,542,774.83 × 836,542,774.83 - Step 4: Simplify right side
541,128,624.05x = 699,803,814,117,130,624 - Step 5: Solve for x
x = 699,803,814,117,130,624/541,128,624.05 - Step 6: Final answer
x = 1,293,230,080.65
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.